5257516604 has 24 divisors (see below), whose sum is σ = 9739274160. Its totient is φ = 2479083264.

The previous prime is 5257516603. The next prime is 5257516637. The reversal of 5257516604 is 4066157525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5257516601) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 522029 + ... + 532004.

It is an arithmetic number, because the mean of its divisors is an integer number (405803090).

Almost surely, 2^5257516604 is an apocalyptic number.

It is an amenable number.

5257516604 is a deficient number, since it is larger than the sum of its proper divisors (4481757556).

5257516604 is a wasteful number, since it uses less digits than its factorization.

5257516604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054109 (or 1054107 counting only the distinct ones).

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

The square root of 5257516604 is about 72508.7346738308. The cubic root of 5257516604 is about 1738.8423845474.

The spelling of 5257516604 in words is "five billion, two hundred fifty-seven million, five hundred sixteen thousand, six hundred four".