100452644604 has 36 divisors (see below), whose sum is σ = 273454422696. Its totient is φ = 30908505888.

The previous prime is 100452644587. The next prime is 100452644629. The reversal of 100452644604 is 406446254001.

100452644604 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 5 + 2 + 6 + 44 + 604 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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, 107320734 + ... + 107321669.

It is an arithmetic number, because the mean of its divisors is an integer number (7595956186).

Almost surely, 2^100452644604 is an apocalyptic number.

It is an amenable number.

100452644604 is an abundant number, since it is smaller than the sum of its proper divisors (173001778092).

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

100452644604 is a wasteful number, since it uses less digits than its factorization.

100452644604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214642426 (or 214642421 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 100452644604 its reverse (406446254001), we get a palindrome (506898898605).

The spelling of 100452644604 in words is "one hundred billion, four hundred fifty-two million, six hundred forty-four thousand, six hundred four".