108131375765 has 16 divisors (see below), whose sum is σ = 148301996160. Its totient is φ = 74143460160.

The previous prime is 108131375717. The next prime is 108131375767. The reversal of 108131375765 is 567573131801.

It is not a de Polignac number, because 108131375765 - 2⁶ = 108131375701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108131375767) 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, 740075 + ... + 874055.

It is an arithmetic number, because the mean of its divisors is an integer number (9268874760).

Almost surely, 2^108131375765 is an apocalyptic number.

It is an amenable number.

108131375765 is a deficient number, since it is larger than the sum of its proper divisors (40170620395).

108131375765 is a wasteful number, since it uses less digits than its factorization.

108131375765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157052.

The product of its (nonzero) digits is 529200, while the sum is 47.

The spelling of 108131375765 in words is "one hundred eight billion, one hundred thirty-one million, three hundred seventy-five thousand, seven hundred sixty-five".