50113021350 has 48 divisors (see below), whose sum is σ = 142034623488. Its totient is φ = 11454404640.

The previous prime is 50113021339. The next prime is 50113021373. The reversal of 50113021350 is 5312031105.

50113021350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50113021350² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23862294 + ... + 23864393.

It is an arithmetic number, because the mean of its divisors is an integer number (2959054656).

Almost surely, 2^50113021350 is an apocalyptic number.

50113021350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50113021350 is an abundant number, since it is smaller than the sum of its proper divisors (91921602138).

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

50113021350 is a wasteful number, since it uses less digits than its factorization.

50113021350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47726709 (or 47726704 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 21.

Adding to 50113021350 its reverse (5312031105), we get a palindrome (55425052455).

The spelling of 50113021350 in words is "fifty billion, one hundred thirteen million, twenty-one thousand, three hundred fifty".