10655660100 has 72 divisors (see below), whose sum is σ = 30848338080. Its totient is φ = 2839854080.

The previous prime is 10655660089. The next prime is 10655660111. The reversal of 10655660100 is 106655601.

It is an interprime number because it is at equal distance from previous prime (10655660089) and next prime (10655660111).

It is a super-2 number, since 2×10655660100² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 557299 + ... + 576101.

It is an arithmetic number, because the mean of its divisors is an integer number (428449140).

Almost surely, 2^10655660100 is an apocalyptic number.

10655660100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10655660100 is an abundant number, since it is smaller than the sum of its proper divisors (20192677980).

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

10655660100 is a wasteful number, since it uses less digits than its factorization.

10655660100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20709 (or 20702 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 10655660100 in words is "ten billion, six hundred fifty-five million, six hundred sixty thousand, one hundred".