82045615756 has 48 divisors (see below), whose sum is σ = 160042428000. Its totient is φ = 36541757952.

The previous prime is 82045615693. The next prime is 82045615787. The reversal of 82045615756 is 65751654028.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2991795 + ... + 3019093.

It is an arithmetic number, because the mean of its divisors is an integer number (3334217250).

Almost surely, 2^82045615756 is an apocalyptic number.

It is an amenable number.

82045615756 is a deficient number, since it is larger than the sum of its proper divisors (77996812244).

82045615756 is a wasteful number, since it uses less digits than its factorization.

82045615756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29338 (or 29336 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 82045615756 in words is "eighty-two billion, forty-five million, six hundred fifteen thousand, seven hundred fifty-six".