6172338955 has 16 divisors (see below), whose sum is σ = 7824222720. Its totient is φ = 4661432928.

The previous prime is 6172338943. The next prime is 6172338959. The reversal of 6172338955 is 5598332716.

It is a cyclic number.

It is not a de Polignac number, because 6172338955 - 2⁵ = 6172338923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6172338899 and 6172338908.

It is not an unprimeable number, because it can be changed into a prime (6172338959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87907 + ... + 141676.

It is an arithmetic number, because the mean of its divisors is an integer number (489013920).

Almost surely, 2^6172338955 is an apocalyptic number.

6172338955 is a deficient number, since it is larger than the sum of its proper divisors (1651883765).

6172338955 is a wasteful number, since it uses less digits than its factorization.

6172338955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229890.

The product of its digits is 1360800, while the sum is 49.

The square root of 6172338955 is about 78564.2345791009. The cubic root of 6172338955 is about 1834.3544423167.

The spelling of 6172338955 in words is "six billion, one hundred seventy-two million, three hundred thirty-eight thousand, nine hundred fifty-five".