108137726092 has 24 divisors (see below), whose sum is σ = 217310264640. Its totient is φ = 46566484560.

The previous prime is 108137726063. The next prime is 108137726129. The reversal of 108137726092 is 290627731801.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64674838 + ... + 64676509.

It is an arithmetic number, because the mean of its divisors is an integer number (9054594360).

Almost surely, 2^108137726092 is an apocalyptic number.

It is an amenable number.

108137726092 is an abundant number, since it is smaller than the sum of its proper divisors (109172538548).

108137726092 is a wasteful number, since it uses less digits than its factorization.

108137726092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129351381 (or 129351379 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 46.

The spelling of 108137726092 in words is "one hundred eight billion, one hundred thirty-seven million, seven hundred twenty-six thousand, ninety-two".