80882515611 has 12 divisors (see below), whose sum is σ = 116832877200. Its totient is φ = 53920487760.

The previous prime is 80882515607. The next prime is 80882515613. The reversal of 80882515611 is 11651528808.

80882515611 is a `hidden beast` number, since 8 + 0 + 8 + 8 + 25 + 1 + 5 + 611 = 666.

It is not a de Polignac number, because 80882515611 - 2² = 80882515607 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80882515613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 567781 + ... + 695801.

It is an arithmetic number, because the mean of its divisors is an integer number (9736073100).

Almost surely, 2^80882515611 is an apocalyptic number.

80882515611 is a deficient number, since it is larger than the sum of its proper divisors (35950361589).

80882515611 is a wasteful number, since it uses less digits than its factorization.

80882515611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198226 (or 198223 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 45.

The spelling of 80882515611 in words is "eighty billion, eight hundred eighty-two million, five hundred fifteen thousand, six hundred eleven".