5132931496868 has 48 divisors (see below), whose sum is σ = 10491881132544. Its totient is φ = 2151463144320.

The previous prime is 5132931496817. The next prime is 5132931496921. The reversal of 5132931496868 is 8686941392315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405230 + ... + 3229562.

It is an arithmetic number, because the mean of its divisors is an integer number (218580856928).

Almost surely, 2^{5132931496868} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5132931496868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5245940566272).

5132931496868 is an abundant number, since it is smaller than the sum of its proper divisors (5358949635676).

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

5132931496868 is a wasteful number, since it uses less digits than its factorization.

5132931496868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825772 (or 2825770 counting only the distinct ones).

The product of its digits is 67184640, while the sum is 65.

The spelling of 5132931496868 in words is "five trillion, one hundred thirty-two billion, nine hundred thirty-one million, four hundred ninety-six thousand, eight hundred sixty-eight".