82125202651016 has 16 divisors (see below), whose sum is σ = 175982577109440. Its totient is φ = 35196515421840.

The previous prime is 82125202650983. The next prime is 82125202651073. The reversal of 82125202651016 is 61015620252128.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733260737900 + ... + 733260738011.

It is an arithmetic number, because the mean of its divisors is an integer number (10998911069340).

Almost surely, 2^{82125202651016} is an apocalyptic number.

It is an amenable number.

82125202651016 is an abundant number, since it is smaller than the sum of its proper divisors (93857374458424).

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

82125202651016 is a wasteful number, since it uses less digits than its factorization.

82125202651016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466521475924 (or 1466521475920 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 82125202651016 in words is "eighty-two trillion, one hundred twenty-five billion, two hundred two million, six hundred fifty-one thousand, sixteen".