5157646025 has 24 divisors (see below), whose sum is σ = 7318489920. Its totient is φ = 3532138560.

The previous prime is 5157646019. The next prime is 5157646033. The reversal of 5157646025 is 5206467515.

It is not a de Polignac number, because 5157646025 - 2⁴ = 5157646009 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 120986 + ... + 157964.

It is an arithmetic number, because the mean of its divisors is an integer number (304937080).

Almost surely, 2^5157646025 is an apocalyptic number.

It is an amenable number.

5157646025 is a deficient number, since it is larger than the sum of its proper divisors (2160843895).

5157646025 is a wasteful number, since it uses less digits than its factorization.

5157646025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37793 (or 37788 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 41.

The square root of 5157646025 is about 71816.7530942467. The cubic root of 5157646025 is about 1727.7617065426.

The spelling of 5157646025 in words is "five billion, one hundred fifty-seven million, six hundred forty-six thousand, twenty-five".