50553515422 has 32 divisors (see below), whose sum is σ = 82447718400. Its totient is φ = 23159455200.

The previous prime is 50553515393. The next prime is 50553515431. The reversal of 50553515422 is 22451535505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2000647 + ... + 2025757.

It is an arithmetic number, because the mean of its divisors is an integer number (2576491200).

Almost surely, 2^50553515422 is an apocalyptic number.

50553515422 is a deficient number, since it is larger than the sum of its proper divisors (31894202978).

50553515422 is a wasteful number, since it uses less digits than its factorization.

50553515422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26872.

The product of its (nonzero) digits is 150000, while the sum is 37.

The spelling of 50553515422 in words is "fifty billion, five hundred fifty-three million, five hundred fifteen thousand, four hundred twenty-two".