50556564062 has 4 divisors (see below), whose sum is σ = 75834846096. Its totient is φ = 25278282030.

The previous prime is 50556564049. The next prime is 50556564127. The reversal of 50556564062 is 26046565505.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26046565505 = 5 ⋅5209313101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12639141014 + ... + 12639141017.

It is an arithmetic number, because the mean of its divisors is an integer number (18958711524).

Almost surely, 2^50556564062 is an apocalyptic number.

50556564062 is a deficient number, since it is larger than the sum of its proper divisors (25278282034).

50556564062 is a wasteful number, since it uses less digits than its factorization.

50556564062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25278282033.

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 50556564062 in words is "fifty billion, five hundred fifty-six million, five hundred sixty-four thousand, sixty-two".