5131540535286 has 16 divisors (see below), whose sum is σ = 11196088440768. Its totient is φ = 1555012283400.

The previous prime is 5131540535263. The next prime is 5131540535293. The reversal of 5131540535286 is 6825350451315.

It is a super-2 number, since 2×5131540535286² (a number of 26 digits) contains 22 as substring.

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, 38875307020 + ... + 38875307151.

It is an arithmetic number, because the mean of its divisors is an integer number (699755527548).

Almost surely, 2^{5131540535286} is an apocalyptic number.

5131540535286 is an abundant number, since it is smaller than the sum of its proper divisors (6064547905482).

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

5131540535286 is a wasteful number, since it uses less digits than its factorization.

5131540535286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77750614187.

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 5131540535286 in words is "five trillion, one hundred thirty-one billion, five hundred forty million, five hundred thirty-five thousand, two hundred eighty-six".