131056414158 has 16 divisors (see below), whose sum is σ = 262939686480. Its totient is φ = 43547661696.

The previous prime is 131056414157. The next prime is 131056414189. The reversal of 131056414158 is 851414650131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131056414157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34450363 + ... + 34454166.

It is an arithmetic number, because the mean of its divisors is an integer number (16433730405).

Almost surely, 2^131056414158 is an apocalyptic number.

131056414158 is an abundant number, since it is smaller than the sum of its proper divisors (131883272322).

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

131056414158 is a wasteful number, since it uses less digits than its factorization.

131056414158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68904851.

The product of its (nonzero) digits is 57600, while the sum is 39.

The spelling of 131056414158 in words is "one hundred thirty-one billion, fifty-six million, four hundred fourteen thousand, one hundred fifty-eight".