106600005657 has 12 divisors (see below), whose sum is σ = 157558665264. Its totient is φ = 69413956920.

The previous prime is 106600005653. The next prime is 106600005661. The reversal of 106600005657 is 756500006601.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (106600005653) and next prime (106600005661).

It is not a de Polignac number, because 106600005657 - 2² = 106600005653 is a prime.

It is a super-2 number, since 2×106600005657² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106600005653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137725719 + ... + 137726492.

It is an arithmetic number, because the mean of its divisors is an integer number (13129888772).

Almost surely, 2^106600005657 is an apocalyptic number.

It is an amenable number.

106600005657 is a deficient number, since it is larger than the sum of its proper divisors (50958659607).

106600005657 is a wasteful number, since it uses less digits than its factorization.

106600005657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275452260 (or 275452257 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The spelling of 106600005657 in words is "one hundred six billion, six hundred million, five thousand, six hundred fifty-seven".