50445374572 has 24 divisors (see below), whose sum is σ = 89205476976. Its totient is φ = 24958821888.

The previous prime is 50445374503. The next prime is 50445374597. The reversal of 50445374572 is 27547354405.

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, 188443 + ... + 369325.

It is an arithmetic number, because the mean of its divisors is an integer number (3716894874).

Almost surely, 2^50445374572 is an apocalyptic number.

It is an amenable number.

50445374572 is a deficient number, since it is larger than the sum of its proper divisors (38760102404).

50445374572 is a wasteful number, since it uses less digits than its factorization.

50445374572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181617 (or 181615 counting only the distinct ones).

The product of its (nonzero) digits is 2352000, while the sum is 46.

The spelling of 50445374572 in words is "fifty billion, four hundred forty-five million, three hundred seventy-four thousand, five hundred seventy-two".