50453444532 has 24 divisors (see below), whose sum is σ = 117753126400. Its totient is φ = 16813754496.

The previous prime is 50453444507. The next prime is 50453444551. The reversal of 50453444532 is 23544435405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455557 + ... + 555372.

Almost surely, 2^50453444532 is an apocalyptic number.

It is an amenable number.

50453444532 is an abundant number, since it is smaller than the sum of its proper divisors (67299681868).

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

50453444532 is a wasteful number, since it uses less digits than its factorization.

50453444532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015095 (or 1015093 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 39.

Adding to 50453444532 its reverse (23544435405), we get a palindrome (73997879937).

The spelling of 50453444532 in words is "fifty billion, four hundred fifty-three million, four hundred forty-four thousand, five hundred thirty-two".