80680863268962 has 24 divisors (see below), whose sum is σ = 190700222272560. Its totient is φ = 24448746445080.

The previous prime is 80680863268739. The next prime is 80680863269047. The reversal of 80680863268962 is 26986236808608.

80680863268962 is a `hidden beast` number, since 80 + 68 + 0 + 86 + 326 + 8 + 96 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203739553512 + ... + 203739553907.

It is an arithmetic number, because the mean of its divisors is an integer number (7945842594690).

Almost surely, 2^{80680863268962} is an apocalyptic number.

80680863268962 is an abundant number, since it is smaller than the sum of its proper divisors (110019359003598).

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

80680863268962 is a wasteful number, since it uses less digits than its factorization.

80680863268962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407479107438 (or 407479107435 counting only the distinct ones).

The product of its (nonzero) digits is 573308928, while the sum is 72.

The spelling of 80680863268962 in words is "eighty trillion, six hundred eighty billion, eight hundred sixty-three million, two hundred sixty-eight thousand, nine hundred sixty-two".