50553252980 has 24 divisors (see below), whose sum is σ = 109822585320. Its totient is φ = 19524014720.

The previous prime is 50553252949. The next prime is 50553253001. The reversal of 50553252980 is 8925235505.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2303616016 + 48249636964 = 47996^2 + 219658^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43579811 + ... + 43580970.

It is an arithmetic number, because the mean of its divisors is an integer number (4575941055).

Almost surely, 2^50553252980 is an apocalyptic number.

It is an amenable number.

50553252980 is an abundant number, since it is smaller than the sum of its proper divisors (59269332340).

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

50553252980 is a wasteful number, since it uses less digits than its factorization.

50553252980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87160819 (or 87160817 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 44.

The spelling of 50553252980 in words is "fifty billion, five hundred fifty-three million, two hundred fifty-two thousand, nine hundred eighty".