20414653605100 has 36 divisors (see below), whose sum is σ = 46631366660200. Its totient is φ = 7736079260160.

The previous prime is 20414653605097. The next prime is 20414653605173. The reversal of 20414653605100 is 150635641402.

It is a self number, because there is not a number n which added to its sum of digits gives 20414653605100.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5372275365 + ... + 5372279164.

Almost surely, 2^{20414653605100} is an apocalyptic number.

20414653605100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20414653605100 is an abundant number, since it is smaller than the sum of its proper divisors (26216713055100).

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

20414653605100 is a wasteful number, since it uses less digits than its factorization.

20414653605100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10744554562 (or 10744554555 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 20414653605100 in words is "twenty trillion, four hundred fourteen billion, six hundred fifty-three million, six hundred five thousand, one hundred".