13124525340504 has 16 divisors (see below), whose sum is σ = 32811313351320. Its totient is φ = 4374841780160.

The previous prime is 13124525340431. The next prime is 13124525340529. The reversal of 13124525340504 is 40504352542131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273427611237 + ... + 273427611284.

Almost surely, 2^{13124525340504} is an apocalyptic number.

It is an amenable number.

13124525340504 is an abundant number, since it is smaller than the sum of its proper divisors (19686788010816).

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

13124525340504 is a wasteful number, since it uses less digits than its factorization.

13124525340504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546855222530 (or 546855222526 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 13124525340504 its reverse (40504352542131), we get a palindrome (53628877882635).

The spelling of 13124525340504 in words is "thirteen trillion, one hundred twenty-four billion, five hundred twenty-five million, three hundred forty thousand, five hundred four".