50564652455 has 8 divisors (see below), whose sum is σ = 60679517904. Its totient is φ = 40450432000.

The previous prime is 50564652449. The next prime is 50564652497. The reversal of 50564652455 is 55425646505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50564652455 - 2²⁴ = 50547875239 is a prime.

It is a Duffinian number.

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, 32360 + ... + 319650.

It is an arithmetic number, because the mean of its divisors is an integer number (7584939738).

Almost surely, 2^50564652455 is an apocalyptic number.

50564652455 is a deficient number, since it is larger than the sum of its proper divisors (10114865449).

50564652455 is a wasteful number, since it uses less digits than its factorization.

50564652455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322497.

The product of its (nonzero) digits is 3600000, while the sum is 47.

The spelling of 50564652455 in words is "fifty billion, five hundred sixty-four million, six hundred fifty-two thousand, four hundred fifty-five".