82902094336512 has 240 divisors, whose sum is σ = 261028462698432. Its totient is φ = 25120268328960.

The previous prime is 82902094336489. The next prime is 82902094336637. The reversal of 82902094336512 is 21563349020928.

82902094336512 is a `hidden beast` number, since 8 + 2 + 9 + 0 + 2 + 0 + 94 + 3 + 36 + 512 = 666.

It is a super-2 number, since 2×82902094336512² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 997853118 + ... + 997936194.

Almost surely, 2^{82902094336512} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82902094336512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130514231349216).

82902094336512 is an abundant number, since it is smaller than the sum of its proper divisors (178126368361920).

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

82902094336512 is a wasteful number, since it uses less digits than its factorization.

82902094336512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102799 (or 102780 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The spelling of 82902094336512 in words is "eighty-two trillion, nine hundred two billion, ninety-four million, three hundred thirty-six thousand, five hundred twelve".