50105056049982 has 16 divisors (see below), whose sum is σ = 111344569000080. Its totient is φ = 16701685349976.

The previous prime is 50105056049981. The next prime is 50105056050011. The reversal of 50105056049982 is 28994065050105.

50105056049982 is a `hidden beast` number, since 5 + 0 + 1 + 0 + 505 + 6 + 0 + 49 + 98 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 927871408333 = 50105056049982 / (5 + 0 + 1 + 0 + 5 + 0 + 5 + 6 + 0 + 4 + 9 + 9 + 8 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50105056049981) 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, 463935704113 + ... + 463935704220.

It is an arithmetic number, because the mean of its divisors is an integer number (6959035562505).

Almost surely, 2^{50105056049982} is an apocalyptic number.

50105056049982 is an abundant number, since it is smaller than the sum of its proper divisors (61239512950098).

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

50105056049982 is a wasteful number, since it uses less digits than its factorization.

50105056049982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927871408344 (or 927871408338 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 54.

The spelling of 50105056049982 in words is "fifty trillion, one hundred five billion, fifty-six million, forty-nine thousand, nine hundred eighty-two".