1351152051 has 16 divisors (see below), whose sum is σ = 1851535104. Its totient is φ = 875803104.

The previous prime is 1351152031. The next prime is 1351152053. The reversal of 1351152051 is 1502511531.

It is not a de Polignac number, because 1351152051 - 2¹⁹ = 1350627763 is a prime.

It is a super-2 number, since 2×1351152051² = 3651223729843013202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1351152053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194500 + ... + 201326.

It is an arithmetic number, because the mean of its divisors is an integer number (115720944).

Almost surely, 2^1351152051 is an apocalyptic number.

1351152051 is a deficient number, since it is larger than the sum of its proper divisors (500383053).

1351152051 is a wasteful number, since it uses less digits than its factorization.

1351152051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8650.

The product of its (nonzero) digits is 750, while the sum is 24.

The square root of 1351152051 is about 36758.0202268838. The cubic root of 1351152051 is about 1105.5237448109.

Adding to 1351152051 its reverse (1502511531), we get a palindrome (2853663582).

The spelling of 1351152051 in words is "one billion, three hundred fifty-one million, one hundred fifty-two thousand, fifty-one".