50578682452982 has 16 divisors (see below), whose sum is σ = 79861252185600. Its totient is φ = 23958270878760.

The previous prime is 50578682452981. The next prime is 50578682453021. The reversal of 50578682452982 is 28925428687505.

It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50578682452981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20423507 + ... + 22765697.

It is an arithmetic number, because the mean of its divisors is an integer number (4991328261600).

Almost surely, 2^{50578682452982} is an apocalyptic number.

50578682452982 is a deficient number, since it is larger than the sum of its proper divisors (29282569732618).

50578682452982 is a wasteful number, since it uses less digits than its factorization.

50578682452982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2910491.

The product of its (nonzero) digits is 774144000, while the sum is 71.

The spelling of 50578682452982 in words is "fifty trillion, five hundred seventy-eight billion, six hundred eighty-two million, four hundred fifty-two thousand, nine hundred eighty-two".