6612133165 has 32 divisors (see below), whose sum is σ = 8847522432. Its totient is φ = 4703520000.

The previous prime is 6612133141. The next prime is 6612133193. The reversal of 6612133165 is 5613312166.

It is not a de Polignac number, because 6612133165 - 2³¹ = 4464649517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6612133165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 453895 + ... + 468235.

It is an arithmetic number, because the mean of its divisors is an integer number (276485076).

Almost surely, 2^6612133165 is an apocalyptic number.

It is an amenable number.

6612133165 is a deficient number, since it is larger than the sum of its proper divisors (2235389267).

6612133165 is a wasteful number, since it uses less digits than its factorization.

6612133165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14541.

The product of its digits is 19440, while the sum is 34.

The square root of 6612133165 is about 81315.0242267688. The cubic root of 6612133165 is about 1876.9262020904.

The spelling of 6612133165 in words is "six billion, six hundred twelve million, one hundred thirty-three thousand, one hundred sixty-five".