6880999623 has 8 divisors (see below), whose sum is σ = 9175062000. Its totient is φ = 4587135168.

The previous prime is 6880999603. The next prime is 6880999627. The reversal of 6880999623 is 3269990886.

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

It is not a de Polignac number, because 6880999623 - 2²⁰ = 6879951047 is a prime.

It is a super-2 number, since 2×6880999623² = 94696311623452284258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6880999627) 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, 80193 + ... + 142101.

It is an arithmetic number, because the mean of its divisors is an integer number (1146882750).

Almost surely, 2^6880999623 is an apocalyptic number.

6880999623 is a deficient number, since it is larger than the sum of its proper divisors (2294062377).

6880999623 is a wasteful number, since it uses less digits than its factorization.

6880999623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98961.

The product of its (nonzero) digits is 10077696, while the sum is 60.

The square root of 6880999623 is about 82951.7909571578. The cubic root of 6880999623 is about 1902.0291915254.

The spelling of 6880999623 in words is "six billion, eight hundred eighty million, nine hundred ninety-nine thousand, six hundred twenty-three".