5237968842513 has 64 divisors (see below), whose sum is σ = 8502470000640. Its totient is φ = 3160636920000.

The previous prime is 5237968842499. The next prime is 5237968842517. The reversal of 5237968842513 is 3152488697325.

5237968842513 is a `hidden beast` number, since 5 + 2 + 3 + 79 + 6 + 8 + 8 + 42 + 513 = 666.

It is not a de Polignac number, because 5237968842513 - 2²⁵ = 5237935288081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5237968842517) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 211477456 + ... + 211502222.

It is an arithmetic number, because the mean of its divisors is an integer number (132851093760).

Almost surely, 2^{5237968842513} is an apocalyptic number.

It is an amenable number.

5237968842513 is a deficient number, since it is larger than the sum of its proper divisors (3264501158127).

5237968842513 is a wasteful number, since it uses less digits than its factorization.

5237968842513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27875 (or 27869 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 63.

The spelling of 5237968842513 in words is "five trillion, two hundred thirty-seven billion, nine hundred sixty-eight million, eight hundred forty-two thousand, five hundred thirteen".