880791500987 has 2 divisors, whose sum is σ = 880791500988. Its totient is φ = 880791500986.

The previous prime is 880791500983. The next prime is 880791501001. The reversal of 880791500987 is 789005197088.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 880791500987 - 2² = 880791500983 is a prime.

It is not a weakly prime, because it can be changed into another prime (880791500983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440395750493 + 440395750494.

It is an arithmetic number, because the mean of its divisors is an integer number (440395750494).

Almost surely, 2^880791500987 is an apocalyptic number.

880791500987 is a deficient number, since it is larger than the sum of its proper divisors (1).

880791500987 is an equidigital number, since it uses as much as digits as its factorization.

880791500987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10160640, while the sum is 62.

The spelling of 880791500987 in words is "eight hundred eighty billion, seven hundred ninety-one million, five hundred thousand, nine hundred eighty-seven".