50594218372656 has 80 divisors (see below), whose sum is σ = 165970451814400. Its totient is φ = 14455490962752.

The previous prime is 50594218372639. The next prime is 50594218372667. The reversal of 50594218372656 is 65627381249505.

50594218372656 is a `hidden beast` number, since 5 + 0 + 5 + 9 + 421 + 83 + 72 + 65 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 50594218372593 and 50594218372602.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8365443136 + ... + 8365449183.

It is an arithmetic number, because the mean of its divisors is an integer number (2074630647680).

It is a 1-persistent number, because it is pandigital, but 2⋅50594218372656 = 101188436745312 is not.

Almost surely, 2^{50594218372656} is an apocalyptic number.

50594218372656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

50594218372656 is an abundant number, since it is smaller than the sum of its proper divisors (115376233441744).

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

50594218372656 is a wasteful number, since it uses less digits than its factorization.

50594218372656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16730892343 (or 16730892331 counting only the distinct ones).

The product of its (nonzero) digits is 108864000, while the sum is 63.

The spelling of 50594218372656 in words is "fifty trillion, five hundred ninety-four billion, two hundred eighteen million, three hundred seventy-two thousand, six hundred fifty-six".