50454550050 has 24 divisors (see below), whose sum is σ = 125127284496. Its totient is φ = 13454546640.

The previous prime is 50454550037. The next prime is 50454550051. The reversal of 50454550050 is 5005545405.

It is a junction number, because it is equal to n+sod(n) for n = 50454549993 and 50454550020.

It is not an unprimeable number, because it can be changed into a prime (50454550051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168181684 + ... + 168181983.

It is an arithmetic number, because the mean of its divisors is an integer number (5213636854).

Almost surely, 2^50454550050 is an apocalyptic number.

50454550050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50454550050 is an abundant number, since it is smaller than the sum of its proper divisors (74672734446).

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

50454550050 is a wasteful number, since it uses less digits than its factorization.

50454550050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336363682 (or 336363677 counting only the distinct ones).

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

The spelling of 50454550050 in words is "fifty billion, four hundred fifty-four million, five hundred fifty thousand, fifty".