104055050520 has 128 divisors (see below), whose sum is σ = 353394705600. Its totient is φ = 27224451072.

The previous prime is 104055050507. The next prime is 104055050599. The reversal of 104055050520 is 25050550401.

104055050520 is a `hidden beast` number, since 1 + 0 + 40 + 5 + 50 + 50 + 520 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 851697 + ... + 966176.

Almost surely, 2^104055050520 is an apocalyptic number.

104055050520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104055050520 is an abundant number, since it is smaller than the sum of its proper divisors (249339655080).

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

104055050520 is a wasteful number, since it uses less digits than its factorization.

104055050520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817946 (or 1817936 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The spelling of 104055050520 in words is "one hundred four billion, fifty-five million, fifty thousand, five hundred twenty".