5131163056624 has 40 divisors (see below), whose sum is σ = 10845994919040. Its totient is φ = 2332221662400.

The previous prime is 5131163056619. The next prime is 5131163056637. The reversal of 5131163056624 is 4266503611315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2546229 + ... + 4092139.

It is an arithmetic number, because the mean of its divisors is an integer number (271149872976).

Almost surely, 2^{5131163056624} is an apocalyptic number.

It is an amenable number.

5131163056624 is an abundant number, since it is smaller than the sum of its proper divisors (5714831862416).

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

5131163056624 is a wasteful number, since it uses less digits than its factorization.

5131163056624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564789 (or 1564783 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

Adding to 5131163056624 its reverse (4266503611315), we get a palindrome (9397666667939).

The spelling of 5131163056624 in words is "five trillion, one hundred thirty-one billion, one hundred sixty-three million, fifty-six thousand, six hundred twenty-four".