50175472982 has 4 divisors (see below), whose sum is σ = 75263209476. Its totient is φ = 25087736490.

The previous prime is 50175472981. The next prime is 50175472999. The reversal of 50175472982 is 28927457105.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 50175472982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50175472981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12543868244 + ... + 12543868247.

It is an arithmetic number, because the mean of its divisors is an integer number (18815802369).

Almost surely, 2^50175472982 is an apocalyptic number.

50175472982 is a deficient number, since it is larger than the sum of its proper divisors (25087736494).

50175472982 is a wasteful number, since it uses less digits than its factorization.

50175472982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25087736493.

The product of its (nonzero) digits is 1411200, while the sum is 50.

The spelling of 50175472982 in words is "fifty billion, one hundred seventy-five million, four hundred seventy-two thousand, nine hundred eighty-two".