82731025055316 has 36 divisors (see below), whose sum is σ = 212183427900416. Its totient is φ = 25070007592080.

The previous prime is 82731025055309. The next prime is 82731025055323. The reversal of 82731025055316 is 61355052013728.

It is an interprime number because it is at equal distance from previous prime (82731025055309) and next prime (82731025055323).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28488643540 + ... + 28488646443.

Almost surely, 2^{82731025055316} is an apocalyptic number.

It is an amenable number.

82731025055316 is an abundant number, since it is smaller than the sum of its proper divisors (129452402845100).

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

82731025055316 is a wasteful number, since it uses less digits than its factorization.

82731025055316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56977290012 (or 56977289999 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 82731025055316 in words is "eighty-two trillion, seven hundred thirty-one billion, twenty-five million, fifty-five thousand, three hundred sixteen".