107697605990 has 64 divisors (see below), whose sum is σ = 211860956160. Its totient is φ = 39176887680.

The previous prime is 107697605989. The next prime is 107697606001. The reversal of 107697605990 is 99506796701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16121471 + ... + 16128149.

It is an arithmetic number, because the mean of its divisors is an integer number (3310327440).

Almost surely, 2^107697605990 is an apocalyptic number.

107697605990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107697605990 is a deficient number, since it is larger than the sum of its proper divisors (104163350170).

107697605990 is a wasteful number, since it uses less digits than its factorization.

107697605990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8517.

The product of its (nonzero) digits is 6429780, while the sum is 59.

The spelling of 107697605990 in words is "one hundred seven billion, six hundred ninety-seven million, six hundred five thousand, nine hundred ninety".