50455050054 has 16 divisors (see below), whose sum is σ = 100987560192. Its totient is φ = 16805440008.

The previous prime is 50455050049. The next prime is 50455050071. The reversal of 50455050054 is 45005055405.

It is a junction number, because it is equal to n+sod(n) for n = 50455049997 and 50455050024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3219034 + ... + 3234669.

It is an arithmetic number, because the mean of its divisors is an integer number (6311722512).

Almost surely, 2^50455050054 is an apocalyptic number.

50455050054 is an abundant number, since it is smaller than the sum of its proper divisors (50532510138).

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

50455050054 is a wasteful number, since it uses less digits than its factorization.

50455050054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6455011.

The product of its (nonzero) digits is 50000, while the sum is 33.

The spelling of 50455050054 in words is "fifty billion, four hundred fifty-five million, fifty thousand, fifty-four".