80960882355 has 48 divisors (see below), whose sum is σ = 145747330560. Its totient is φ = 41544089664.

The previous prime is 80960882351. The next prime is 80960882357. The reversal of 80960882355 is 55328806908.

80960882355 is a `hidden beast` number, since 8 + 0 + 9 + 608 + 8 + 23 + 5 + 5 = 666.

It is not a de Polignac number, because 80960882355 - 2² = 80960882351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80960882351) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 199617 + ... + 449186.

It is an arithmetic number, because the mean of its divisors is an integer number (3036402720).

Almost surely, 2^80960882355 is an apocalyptic number.

80960882355 is a deficient number, since it is larger than the sum of its proper divisors (64786448205).

80960882355 is a wasteful number, since it uses less digits than its factorization.

80960882355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648920 (or 648917 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

The spelling of 80960882355 in words is "eighty billion, nine hundred sixty million, eight hundred eighty-two thousand, three hundred fifty-five".