100555606700 has 72 divisors (see below), whose sum is σ = 233846928672. Its totient is φ = 37433594880.

The previous prime is 100555606691. The next prime is 100555606733. The reversal of 100555606700 is 7606555001.

It is a super-2 number, since 2×100555606700² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 505709 + ... + 675908.

Almost surely, 2^100555606700 is an apocalyptic number.

100555606700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100555606700 is an abundant number, since it is smaller than the sum of its proper divisors (133291321972).

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

100555606700 is a wasteful number, since it uses less digits than its factorization.

100555606700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181691 (or 1181684 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 35.

The spelling of 100555606700 in words is "one hundred billion, five hundred fifty-five million, six hundred six thousand, seven hundred".