880765567087 has 8 divisors (see below), whose sum is σ = 1006620903200. Its totient is φ = 754918151904.

The previous prime is 880765567027. The next prime is 880765567127. The reversal of 880765567087 is 780765567088.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-880765567087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880765567027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1740012 + ... + 2188417.

It is an arithmetic number, because the mean of its divisors is an integer number (125827612900).

Almost surely, 2^880765567087 is an apocalyptic number.

880765567087 is a deficient number, since it is larger than the sum of its proper divisors (125855336113).

880765567087 is a wasteful number, since it uses less digits than its factorization.

880765567087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3960465.

The product of its (nonzero) digits is 158054400, while the sum is 67.

Subtracting from 880765567087 its reverse (780765567088), we obtain a palindrome (99999999999).

The spelling of 880765567087 in words is "eight hundred eighty billion, seven hundred sixty-five million, five hundred sixty-seven thousand, eighty-seven".