5051315457 has 24 divisors (see below), whose sum is σ = 7344981696. Its totient is φ = 3345165216.

The previous prime is 5051315447. The next prime is 5051315501. The reversal of 5051315457 is 7545131505.

It is a happy number.

It is not a de Polignac number, because 5051315457 - 2⁴ = 5051315441 is a prime.

It is a super-2 number, since 2×5051315457² = 51031575692254237698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5051315447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 992403 + ... + 997479.

It is an arithmetic number, because the mean of its divisors is an integer number (306040904).

Almost surely, 2^5051315457 is an apocalyptic number.

It is an amenable number.

5051315457 is a deficient number, since it is larger than the sum of its proper divisors (2293666239).

5051315457 is a wasteful number, since it uses less digits than its factorization.

5051315457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5797 (or 5794 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 36.

The square root of 5051315457 is about 71072.6069382572. The cubic root of 5051315457 is about 1715.8059272019.

The spelling of 5051315457 in words is "five billion, fifty-one million, three hundred fifteen thousand, four hundred fifty-seven".