5125221512504 has 96 divisors (see below), whose sum is σ = 9966400844400. Its totient is φ = 2469427422720.

The previous prime is 5125221512447. The next prime is 5125221512531. The reversal of 5125221512504 is 4052151225215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1400714627 + ... + 1400718285.

Almost surely, 2^{5125221512504} is an apocalyptic number.

It is an amenable number.

5125221512504 is a deficient number, since it is larger than the sum of its proper divisors (4841179331896).

5125221512504 is a wasteful number, since it uses less digits than its factorization.

5125221512504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4293 (or 4182 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 35.

Adding to 5125221512504 its reverse (4052151225215), we get a palindrome (9177372737719).

The spelling of 5125221512504 in words is "five trillion, one hundred twenty-five billion, two hundred twenty-one million, five hundred twelve thousand, five hundred four".