5157926577 has 12 divisors (see below), whose sum is σ = 7651699380. Its totient is φ = 3345681888.

The previous prime is 5157926539. The next prime is 5157926581. The reversal of 5157926577 is 7756297515.

5157926577 is a `hidden beast` number, since 5 + 1 + 579 + 2 + 65 + 7 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3217612176 + 1940314401 = 56724^2 + 44049^2 .

It is not a de Polignac number, because 5157926577 - 2³² = 862959281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5157926077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7744302 + ... + 7744967.

It is an arithmetic number, because the mean of its divisors is an integer number (637641615).

Almost surely, 2^5157926577 is an apocalyptic number.

It is an amenable number.

5157926577 is a deficient number, since it is larger than the sum of its proper divisors (2493772803).

5157926577 is a wasteful number, since it uses less digits than its factorization.

5157926577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15489312 (or 15489309 counting only the distinct ones).

The product of its digits is 4630500, while the sum is 54.

The square root of 5157926577 is about 71818.7063166693. The cubic root of 5157926577 is about 1727.7930333799.

The spelling of 5157926577 in words is "five billion, one hundred fifty-seven million, nine hundred twenty-six thousand, five hundred seventy-seven".