882691128691 has 2 divisors, whose sum is σ = 882691128692. Its totient is φ = 882691128690.

The previous prime is 882691128659. The next prime is 882691128701. The reversal of 882691128691 is 196821196288.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 882691128691 - 2⁵ = 882691128659 is a prime.

It is not a weakly prime, because it can be changed into another prime (882691128091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441345564345 + 441345564346.

It is an arithmetic number, because the mean of its divisors is an integer number (441345564346).

Almost surely, 2^882691128691 is an apocalyptic number.

882691128691 is a deficient number, since it is larger than the sum of its proper divisors (1).

882691128691 is an equidigital number, since it uses as much as digits as its factorization.

882691128691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5971968, while the sum is 61.

The spelling of 882691128691 in words is "eight hundred eighty-two billion, six hundred ninety-one million, one hundred twenty-eight thousand, six hundred ninety-one".