83922217190250 has 64 divisors (see below), whose sum is σ = 218577239112960. Its totient is φ = 21406246699200.

The previous prime is 83922217190219. The next prime is 83922217190257. The reversal of 83922217190250 is 5209171222938.

83922217190250 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 83922217190193 and 83922217190202.

It is not an unprimeable number, because it can be changed into a prime (83922217190257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2432510785 + ... + 2432545284.

It is an arithmetic number, because the mean of its divisors is an integer number (3415269361140).

Almost surely, 2^{83922217190250} is an apocalyptic number.

83922217190250 is an abundant number, since it is smaller than the sum of its proper divisors (134655021922710).

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

83922217190250 is a wasteful number, since it uses less digits than its factorization.

83922217190250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4865056112 (or 4865056102 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 83922217190250 in words is "eighty-three trillion, nine hundred twenty-two billion, two hundred seventeen million, one hundred ninety thousand, two hundred fifty".