109392177996 has 72 divisors (see below), whose sum is σ = 299228477184. Its totient is φ = 34878658320.

The previous prime is 109392177991. The next prime is 109392177997. The reversal of 109392177996 is 699771293901.

It is not an unprimeable number, because it can be changed into a prime (109392177991) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2424240 + ... + 2468951.

It is an arithmetic number, because the mean of its divisors is an integer number (4155951072).

Almost surely, 2^109392177996 is an apocalyptic number.

It is an amenable number.

109392177996 is an abundant number, since it is smaller than the sum of its proper divisors (189836299188).

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

109392177996 is a wasteful number, since it uses less digits than its factorization.

109392177996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4893233 (or 4893219 counting only the distinct ones).

The product of its (nonzero) digits is 11573604, while the sum is 63.

The spelling of 109392177996 in words is "one hundred nine billion, three hundred ninety-two million, one hundred seventy-seven thousand, nine hundred ninety-six".