109091353792 has 56 divisors (see below), whose sum is σ = 217320601680. Its totient is φ = 54333726720.

The previous prime is 109091353753. The next prime is 109091353829. The reversal of 109091353792 is 297353190901.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

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, 37117059 + ... + 37119997.

It is an arithmetic number, because the mean of its divisors is an integer number (3880725030).

Almost surely, 2^109091353792 is an apocalyptic number.

It is an amenable number.

109091353792 is a deficient number, since it is larger than the sum of its proper divisors (108229247888).

109091353792 is a wasteful number, since it uses less digits than its factorization.

109091353792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5009 (or 4999 counting only the distinct ones).

The product of its (nonzero) digits is 459270, while the sum is 49.

The spelling of 109091353792 in words is "one hundred nine billion, ninety-one million, three hundred fifty-three thousand, seven hundred ninety-two".