82091008150 has 12 divisors (see below), whose sum is σ = 152689275252. Its totient is φ = 32836403240.

The previous prime is 82091008133. The next prime is 82091008177. The reversal of 82091008150 is 5180019028.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 820910032 + ... + 820910131.

It is an arithmetic number, because the mean of its divisors is an integer number (12724106271).

Almost surely, 2^82091008150 is an apocalyptic number.

82091008150 is a deficient number, since it is larger than the sum of its proper divisors (70598267102).

82091008150 is a wasteful number, since it uses less digits than its factorization.

82091008150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641820175 (or 1641820170 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 34.

The spelling of 82091008150 in words is "eighty-two billion, ninety-one million, eight thousand, one hundred fifty".