131332525444134 has 40 divisors (see below), whose sum is σ = 336322446113808. Its totient is φ = 37523578698000.

The previous prime is 131332525444103. The next prime is 131332525444147. The reversal of 131332525444134 is 431444525233131.

131332525444134 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 32 + 5 + 2 + 544 + 41 + 34 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 131332525444134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 57906756117 + ... + 57906758384.

Almost surely, 2^{131332525444134} is an apocalyptic number.

131332525444134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

131332525444134 is an abundant number, since it is smaller than the sum of its proper divisors (204989920669674).

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

131332525444134 is a wasteful number, since it uses less digits than its factorization.

131332525444134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115813514522 (or 115813514513 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 45.

The spelling of 131332525444134 in words is "one hundred thirty-one trillion, three hundred thirty-two billion, five hundred twenty-five million, four hundred forty-four thousand, one hundred thirty-four".