5125321604 has 48 divisors (see below), whose sum is σ = 9922523520. Its totient is φ = 2301384960.

The previous prime is 5125321603. The next prime is 5125321637. The reversal of 5125321604 is 4061235215.

It is not an unprimeable number, because it can be changed into a prime (5125321603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 804857 + ... + 811199.

It is an arithmetic number, because the mean of its divisors is an integer number (206719240).

Almost surely, 2^5125321604 is an apocalyptic number.

It is an amenable number.

5125321604 is a deficient number, since it is larger than the sum of its proper divisors (4797201916).

5125321604 is a wasteful number, since it uses less digits than its factorization.

5125321604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6780 (or 6778 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5125321604 is about 71591.3514609132. The cubic root of 5125321604 is about 1724.1446831917.

Adding to 5125321604 its reverse (4061235215), we get a palindrome (9186556819).

The spelling of 5125321604 in words is "five billion, one hundred twenty-five million, three hundred twenty-one thousand, six hundred four".