2655223151 has 8 divisors (see below), whose sum is σ = 3139180320. Its totient is φ = 2197425888.

The previous prime is 2655223147. The next prime is 2655223157. The reversal of 2655223151 is 1513225562.

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

It is not a de Polignac number, because 2655223151 - 2² = 2655223147 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 (2655223157) 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, 6539756 + ... + 6540161.

It is an arithmetic number, because the mean of its divisors is an integer number (392397540).

Almost surely, 2^2655223151 is an apocalyptic number.

2655223151 is a deficient number, since it is larger than the sum of its proper divisors (483957169).

2655223151 is a wasteful number, since it uses less digits than its factorization.

2655223151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13079953.

The product of its digits is 18000, while the sum is 32.

The square root of 2655223151 is about 51528.8574587095. The cubic root of 2655223151 is about 1384.7360818136.

The spelling of 2655223151 in words is "two billion, six hundred fifty-five million, two hundred twenty-three thousand, one hundred fifty-one".