50258355056 has 80 divisors (see below), whose sum is σ = 125057662464. Its totient is φ = 19017960192.

The previous prime is 50258355053. The next prime is 50258355097. The reversal of 50258355056 is 65055385205.

50258355056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 50258354998 and 50258355016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50258355053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 716906 + ... + 783881.

Almost surely, 2^50258355056 is an apocalyptic number.

50258355056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

50258355056 is an abundant number, since it is smaller than the sum of its proper divisors (74799307408).

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

50258355056 is a wasteful number, since it uses less digits than its factorization.

50258355056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500838 (or 1500832 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 44.

The spelling of 50258355056 in words is "fifty billion, two hundred fifty-eight million, three hundred fifty-five thousand, fifty-six".