131365412359 has 16 divisors (see below), whose sum is σ = 134400614400. Its totient is φ = 128366050176.

The previous prime is 131365412329. The next prime is 131365412363. The reversal of 131365412359 is 953214563131.

It is a cyclic number.

It is not a de Polignac number, because 131365412359 - 2⁹ = 131365411847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131365412329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17319882 + ... + 17327464.

It is an arithmetic number, because the mean of its divisors is an integer number (8400038400).

Almost surely, 2^131365412359 is an apocalyptic number.

131365412359 is a deficient number, since it is larger than the sum of its proper divisors (3035202041).

131365412359 is a wasteful number, since it uses less digits than its factorization.

131365412359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9894.

The product of its digits is 291600, while the sum is 43.

The spelling of 131365412359 in words is "one hundred thirty-one billion, three hundred sixty-five million, four hundred twelve thousand, three hundred fifty-nine".