5251044071 has 8 divisors (see below), whose sum is σ = 6462823584. Its totient is φ = 4154672160.

The previous prime is 5251044023. The next prime is 5251044179. The reversal of 5251044071 is 1704401525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5251044071 - 2¹⁴ = 5251027687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251041071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28851800 + ... + 28851981.

It is an arithmetic number, because the mean of its divisors is an integer number (807852948).

Almost surely, 2^5251044071 is an apocalyptic number.

5251044071 is a deficient number, since it is larger than the sum of its proper divisors (1211779513).

5251044071 is a wasteful number, since it uses less digits than its factorization.

5251044071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57703801.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 5251044071 is about 72464.0881471643. The cubic root of 5251044071 is about 1738.1285280959.

Adding to 5251044071 its reverse (1704401525), we get a palindrome (6955445596).

The spelling of 5251044071 in words is "five billion, two hundred fifty-one million, forty-four thousand, seventy-one".