100604661642100 has 144 divisors (see below), whose sum is σ = 273349504262016. Its totient is φ = 31222715904000.

The previous prime is 100604661642073. The next prime is 100604661642143. The reversal of 100604661642100 is 1246166406001.

It is a self number, because there is not a number n which added to its sum of digits gives 100604661642100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26243541 + ... + 29831740.

It is an arithmetic number, because the mean of its divisors is an integer number (1898260446264).

Almost surely, 2^{100604661642100} is an apocalyptic number.

100604661642100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100604661642100 is an abundant number, since it is smaller than the sum of its proper divisors (172744842619916).

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

100604661642100 is a wasteful number, since it uses less digits than its factorization.

100604661642100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56075546 (or 56075539 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 100604661642100 in words is "one hundred trillion, six hundred four billion, six hundred sixty-one million, six hundred forty-two thousand, one hundred".