100366277164020 has 72 divisors (see below), whose sum is σ = 347936427506304. Its totient is φ = 22940863351488.

The previous prime is 100366277163983. The next prime is 100366277164039. The reversal of 100366277164020 is 20461772663001.

100366277164020 is a `hidden beast` number, since 1 + 0 + 0 + 3 + 6 + 627 + 7 + 16 + 4 + 0 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 23 ways as a sum of consecutive naturals, for example, 39827886504 + ... + 39827889023.

It is an arithmetic number, because the mean of its divisors is an integer number (4832450382032).

Almost surely, 2^{100366277164020} is an apocalyptic number.

100366277164020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100366277164020 is an abundant number, since it is smaller than the sum of its proper divisors (247570150342284).

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

100366277164020 is a wasteful number, since it uses less digits than its factorization.

100366277164020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79655775549 (or 79655775544 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 100366277164020 in words is "one hundred trillion, three hundred sixty-six billion, two hundred seventy-seven million, one hundred sixty-four thousand, twenty".