51134051 has 4 divisors (see below), whose sum is σ = 51149400. Its totient is φ = 51118704.

The previous prime is 51134033. The next prime is 51134053. The reversal of 51134051 is 15043115.

51134051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15043115 = 5 ⋅3008623.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51134051 is a prime.

It is a super-2 number, since 2×51134051² = 5229382343341202, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (51134053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341 + ... + 10118.

It is an arithmetic number, because the mean of its divisors is an integer number (12787350).

Almost surely, 2^51134051 is an apocalyptic number.

51134051 is a deficient number, since it is larger than the sum of its proper divisors (15349).

51134051 is a wasteful number, since it uses less digits than its factorization.

51134051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15348.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 51134051 is about 7150.8077166150. The cubic root of 51134051 is about 371.1676068633.

Adding to 51134051 its reverse (15043115), we get a palindrome (66177166).

The spelling of 51134051 in words is "fifty-one million, one hundred thirty-four thousand, fifty-one".