50445741564 has 36 divisors (see below), whose sum is σ = 127549070376. Its totient is φ = 16810836768.

The previous prime is 50445741559. The next prime is 50445741587. The reversal of 50445741564 is 46514754405.

50445741564 is a `hidden beast` number, since 5 + 0 + 4 + 4 + 574 + 15 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43134 + ... + 320549.

Almost surely, 2^50445741564 is an apocalyptic number.

It is an amenable number.

50445741564 is an abundant number, since it is smaller than the sum of its proper divisors (77103328812).

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

50445741564 is a wasteful number, since it uses less digits than its factorization.

50445741564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367546 (or 367541 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 45.

The spelling of 50445741564 in words is "fifty billion, four hundred forty-five million, seven hundred forty-one thousand, five hundred sixty-four".