6597667955 has 8 divisors (see below), whose sum is σ = 8382919392. Its totient is φ = 4967655808.

The previous prime is 6597667931. The next prime is 6597667963. The reversal of 6597667955 is 5597667956.

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

It is a cyclic number.

It is not a de Polignac number, because 6597667955 - 2²⁸ = 6329232499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6597667891 and 6597667900.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38809727 + ... + 38809896.

It is an arithmetic number, because the mean of its divisors is an integer number (1047864924).

Almost surely, 2^6597667955 is an apocalyptic number.

6597667955 is a deficient number, since it is larger than the sum of its proper divisors (1785251437).

6597667955 is a wasteful number, since it uses less digits than its factorization.

6597667955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77619645.

The product of its digits is 107163000, while the sum is 65.

The square root of 6597667955 is about 81226.0300334813. The cubic root of 6597667955 is about 1875.5565001773.

Subtracting from 6597667955 its reverse (5597667956), we obtain a palindrome (999999999).

The spelling of 6597667955 in words is "six billion, five hundred ninety-seven million, six hundred sixty-seven thousand, nine hundred fifty-five".