2655165601 has 8 divisors (see below), whose sum is σ = 2931443424. Its totient is φ = 2384704320.

The previous prime is 2655165581. The next prime is 2655165619. The reversal of 2655165601 is 1065615562.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2655165601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2655165641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1453176 + ... + 1455001.

It is an arithmetic number, because the mean of its divisors is an integer number (366430428).

Almost surely, 2^2655165601 is an apocalyptic number.

It is an amenable number.

2655165601 is a deficient number, since it is larger than the sum of its proper divisors (276277823).

2655165601 is a wasteful number, since it uses less digits than its factorization.

2655165601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908271.

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 2655165601 is about 51528.2990307268. The cubic root of 2655165601 is about 1384.7260773642.

The spelling of 2655165601 in words is "two billion, six hundred fifty-five million, one hundred sixty-five thousand, six hundred one".