50485434568896 has 56 divisors (see below), whose sum is σ = 136833997983984. Its totient is φ = 16418027499520.

The previous prime is 50485434568873. The next prime is 50485434568901. The reversal of 50485434568896 is 69886543458405.

It is a super-2 number, since 2×50485434568896² (a number of 28 digits) contains 22 as substring.

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, 3206638125 + ... + 3206653868.

It is an arithmetic number, because the mean of its divisors is an integer number (2443464249714).

Almost surely, 2^{50485434568896} is an apocalyptic number.

It is an amenable number.

50485434568896 is an abundant number, since it is smaller than the sum of its proper divisors (86348563415088).

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

50485434568896 is a wasteful number, since it uses less digits than its factorization.

50485434568896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6413292049 (or 6413292039 counting only the distinct ones).

The product of its (nonzero) digits is 3981312000, while the sum is 75.

The spelling of 50485434568896 in words is "fifty trillion, four hundred eighty-five billion, four hundred thirty-four million, five hundred sixty-eight thousand, eight hundred ninety-six".