82938176205 has 32 divisors (see below), whose sum is σ = 134891979264. Its totient is φ = 43508095296.

The previous prime is 82938176201. The next prime is 82938176207. The reversal of 82938176205 is 50267183928.

It is not a de Polignac number, because 82938176205 - 2² = 82938176201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82938176201) 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, 135882 + ... + 429348.

It is an arithmetic number, because the mean of its divisors is an integer number (4215374352).

Almost surely, 2^82938176205 is an apocalyptic number.

It is an amenable number.

82938176205 is a deficient number, since it is larger than the sum of its proper divisors (51953803059).

82938176205 is a wasteful number, since it uses less digits than its factorization.

82938176205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293785.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 82938176205 in words is "eighty-two billion, nine hundred thirty-eight million, one hundred seventy-six thousand, two hundred five".