8256618302382 has 16 divisors (see below), whose sum is σ = 18348040672080. Its totient is φ = 2752206100776.

The previous prime is 8256618302377. The next prime is 8256618302393. The reversal of 8256618302382 is 2832038166528.

It is a happy number.

8256618302382 is a `hidden beast` number, since 8 + 2 + 566 + 18 + 30 + 2 + 38 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 152900338933 = 8256618302382 / (8 + 2 + 5 + 6 + 6 + 1 + 8 + 3 + 0 + 2 + 3 + 8 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76450169413 + ... + 76450169520.

It is an arithmetic number, because the mean of its divisors is an integer number (1146752542005).

Almost surely, 2^{8256618302382} is an apocalyptic number.

8256618302382 is an abundant number, since it is smaller than the sum of its proper divisors (10091422369698).

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

8256618302382 is a wasteful number, since it uses less digits than its factorization.

8256618302382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152900338944 (or 152900338938 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 54.

The spelling of 8256618302382 in words is "eight trillion, two hundred fifty-six billion, six hundred eighteen million, three hundred two thousand, three hundred eighty-two".