50285708454 has 32 divisors (see below), whose sum is σ = 104562089856. Its totient is φ = 16108994880.

The previous prime is 50285708449. The next prime is 50285708471. The reversal of 50285708454 is 45480758205.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1508992 + ... + 1541955.

It is an arithmetic number, because the mean of its divisors is an integer number (3267565308).

Almost surely, 2^50285708454 is an apocalyptic number.

50285708454 is an abundant number, since it is smaller than the sum of its proper divisors (54276381402).

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

50285708454 is a wasteful number, since it uses less digits than its factorization.

50285708454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3051060.

The product of its (nonzero) digits is 1792000, while the sum is 48.

The spelling of 50285708454 in words is "fifty billion, two hundred eighty-five million, seven hundred eight thousand, four hundred fifty-four".