131056414136 has 8 divisors (see below), whose sum is σ = 245730776520. Its totient is φ = 65528207064.

The previous prime is 131056414123. The next prime is 131056414157. The reversal of 131056414136 is 631414650131.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 131056414096 and 131056414105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8191025876 + ... + 8191025891.

It is an arithmetic number, because the mean of its divisors is an integer number (30716347065).

Almost surely, 2^131056414136 is an apocalyptic number.

It is an amenable number.

131056414136 is a deficient number, since it is larger than the sum of its proper divisors (114674362384).

131056414136 is a wasteful number, since it uses less digits than its factorization.

131056414136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16382051773 (or 16382051769 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 131056414136 in words is "one hundred thirty-one billion, fifty-six million, four hundred fourteen thousand, one hundred thirty-six".