100696673628 has 36 divisors (see below), whose sum is σ = 254570348760. Its totient is φ = 33561399456.

The previous prime is 100696673569. The next prime is 100696673629. The reversal of 100696673628 is 826376696001.

100696673628 is a `hidden beast` number, since 1 + 0 + 0 + 6 + 9 + 6 + 6 + 7 + 3 + 628 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100696673629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128551 + ... + 466817.

Almost surely, 2^100696673628 is an apocalyptic number.

100696673628 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

100696673628 is an abundant number, since it is smaller than the sum of its proper divisors (153873675132).

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

100696673628 is a wasteful number, since it uses less digits than its factorization.

100696673628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346546 (or 346541 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 100696673628 in words is "one hundred billion, six hundred ninety-six million, six hundred seventy-three thousand, six hundred twenty-eight".