50552250120 has 128 divisors (see below), whose sum is σ = 171687081600. Its totient is φ = 13226234112.

The previous prime is 50552250059. The next prime is 50552250127. The reversal of 50552250120 is 2105225505.

50552250120 is a `hidden beast` number, since 50 + 552 + 2 + 50 + 12 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (50552250127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 384342 + ... + 498821.

It is an arithmetic number, because the mean of its divisors is an integer number (1341305325).

Almost surely, 2^50552250120 is an apocalyptic number.

It is an amenable number.

50552250120 is an abundant number, since it is smaller than the sum of its proper divisors (121134831480).

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

50552250120 is a wasteful number, since it uses less digits than its factorization.

50552250120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883236 (or 883226 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

Adding to 50552250120 its reverse (2105225505), we get a palindrome (52657475625).

The spelling of 50552250120 in words is "fifty billion, five hundred fifty-two million, two hundred fifty thousand, one hundred twenty".