100546266620 has 48 divisors (see below), whose sum is σ = 211699601568. Its totient is φ = 40113427200.

The previous prime is 100546266547. The next prime is 100546266629. The reversal of 100546266620 is 26662645001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100546266629) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 13273154 + ... + 13280726.

It is an arithmetic number, because the mean of its divisors is an integer number (4410408366).

Almost surely, 2^100546266620 is an apocalyptic number.

100546266620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100546266620 is an abundant number, since it is smaller than the sum of its proper divisors (111153334948).

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

100546266620 is a wasteful number, since it uses less digits than its factorization.

100546266620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9230 (or 9228 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 100546266620 in words is "one hundred billion, five hundred forty-six million, two hundred sixty-six thousand, six hundred twenty".