50453657052 has 48 divisors (see below), whose sum is σ = 120458436000. Its totient is φ = 16431125760.

The previous prime is 50453657039. The next prime is 50453657081. The reversal of 50453657052 is 25075635405.

It is a junction number, because it is equal to n+sod(n) for n = 50453656995 and 50453657013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122227 + ... + 340362.

It is an arithmetic number, because the mean of its divisors is an integer number (2509550750).

Almost surely, 2^50453657052 is an apocalyptic number.

It is an amenable number.

50453657052 is an abundant number, since it is smaller than the sum of its proper divisors (70004778948).

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

50453657052 is a wasteful number, since it uses less digits than its factorization.

50453657052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462806 (or 462804 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 42.

The spelling of 50453657052 in words is "fifty billion, four hundred fifty-three million, six hundred fifty-seven thousand, fifty-two".