2655630151 has 4 divisors (see below), whose sum is σ = 2681413072. Its totient is φ = 2629847232.

The previous prime is 2655630113. The next prime is 2655630169. The reversal of 2655630151 is 1510365562.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2655630151 - 2¹¹ = 2655628103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655630191) 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 3 ways as a sum of consecutive naturals, for example, 12891306 + ... + 12891511.

It is an arithmetic number, because the mean of its divisors is an integer number (670353268).

Almost surely, 2^2655630151 is an apocalyptic number.

2655630151 is a deficient number, since it is larger than the sum of its proper divisors (25782921).

2655630151 is a wasteful number, since it uses less digits than its factorization.

2655630151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25782920.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 2655630151 is about 51532.8065507789. The cubic root of 2655630151 is about 1384.8068302667.

The spelling of 2655630151 in words is "two billion, six hundred fifty-five million, six hundred thirty thousand, one hundred fifty-one".