107922197665 has 32 divisors (see below), whose sum is σ = 134608158720. Its totient is φ = 82977240000.

The previous prime is 107922197653. The next prime is 107922197687. The reversal of 107922197665 is 566791229701.

It is a happy number.

It is not a de Polignac number, because 107922197665 - 2⁹ = 107922197153 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13963032 + ... + 13970758.

It is an arithmetic number, because the mean of its divisors is an integer number (4206504960).

Almost surely, 2^107922197665 is an apocalyptic number.

It is an amenable number.

107922197665 is a deficient number, since it is larger than the sum of its proper divisors (26685961055).

107922197665 is a wasteful number, since it uses less digits than its factorization.

107922197665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8373.

The product of its (nonzero) digits is 2857680, while the sum is 55.

The spelling of 107922197665 in words is "one hundred seven billion, nine hundred twenty-two million, one hundred ninety-seven thousand, six hundred sixty-five".