50586458904 has 112 divisors (see below), whose sum is σ = 146053480320. Its totient is φ = 16406349120.

The previous prime is 50586458903. The next prime is 50586458959. The reversal of 50586458904 is 40985468505.

50586458904 is a `hidden beast` number, since 5 + 0 + 58 + 6 + 4 + 589 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50586458903) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 98569 + ... + 332999.

Almost surely, 2^50586458904 is an apocalyptic number.

50586458904 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50586458904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73026740160).

50586458904 is an abundant number, since it is smaller than the sum of its proper divisors (95467021416).

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

50586458904 is a wasteful number, since it uses less digits than its factorization.

50586458904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234492 (or 234473 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 54.

The spelling of 50586458904 in words is "fifty billion, five hundred eighty-six million, four hundred fifty-eight thousand, nine hundred four".