131283833130875 has 8 divisors (see below), whose sum is σ = 163842223747488. Its totient is φ = 105027066504600.

The previous prime is 131283833130823. The next prime is 131283833130881. The reversal of 131283833130875 is 578031338382131.

It is not a de Polignac number, because 131283833130875 - 2¹² = 131283833126779 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131283833130875.

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, 525135332399 + ... + 525135332648.

It is an arithmetic number, because the mean of its divisors is an integer number (20480277968436).

Almost surely, 2^{131283833130875} is an apocalyptic number.

131283833130875 is a deficient number, since it is larger than the sum of its proper divisors (32558390616613).

131283833130875 is an equidigital number, since it uses as much as digits as its factorization.

131283833130875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050270665062 (or 1050270665052 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 56.

The spelling of 131283833130875 in words is "one hundred thirty-one trillion, two hundred eighty-three billion, eight hundred thirty-three million, one hundred thirty thousand, eight hundred seventy-five".