5257575126 has 24 divisors (see below), whose sum is σ = 11784221280. Its totient is φ = 1692092976.

The previous prime is 5257575119. The next prime is 5257575131. The reversal of 5257575126 is 6215757525.

5257575126 is a `hidden beast` number, since 5 + 2 + 57 + 575 + 1 + 26 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5035470 + ... + 5036513.

It is an arithmetic number, because the mean of its divisors is an integer number (491009220).

Almost surely, 2^5257575126 is an apocalyptic number.

5257575126 is an abundant number, since it is smaller than the sum of its proper divisors (6526646154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5257575126 is a wasteful number, since it uses less digits than its factorization.

5257575126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10072020 (or 10072017 counting only the distinct ones).

The product of its digits is 735000, while the sum is 45.

The square root of 5257575126 is about 72509.1382240887. The cubic root of 5257575126 is about 1738.8488362726.

The spelling of 5257575126 in words is "five billion, two hundred fifty-seven million, five hundred seventy-five thousand, one hundred twenty-six".