131350344045232 has 40 divisors (see below), whose sum is σ = 274305244805984. Its totient is φ = 60570656907264.

The previous prime is 131350344045211. The next prime is 131350344045251. The reversal of 131350344045232 is 232540443053131.

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 7 ways as a sum of consecutive naturals, for example, 273607548 + ... + 274087195.

Almost surely, 2^{131350344045232} is an apocalyptic number.

It is an amenable number.

131350344045232 is an abundant number, since it is smaller than the sum of its proper divisors (142954900760752).

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

131350344045232 is a wasteful number, since it uses less digits than its factorization.

131350344045232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547695917 (or 547695911 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 131350344045232 its reverse (232540443053131), we get a palindrome (363890787098363).

The spelling of 131350344045232 in words is "one hundred thirty-one trillion, three hundred fifty billion, three hundred forty-four million, forty-five thousand, two hundred thirty-two".