2555366153 has 4 divisors (see below), whose sum is σ = 2587712640. Its totient is φ = 2523019668.

The previous prime is 2555366147. The next prime is 2555366161. The reversal of 2555366153 is 3516635552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2555366153 - 2⁴ = 2555366137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2555366153.

It is not an unprimeable number, because it can be changed into a prime (2555366353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16173125 + ... + 16173282.

It is an arithmetic number, because the mean of its divisors is an integer number (646928160).

Almost surely, 2^2555366153 is an apocalyptic number.

It is an amenable number.

2555366153 is a deficient number, since it is larger than the sum of its proper divisors (32346487).

2555366153 is an equidigital number, since it uses as much as digits as its factorization.

2555366153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32346486.

The product of its digits is 405000, while the sum is 41.

The square root of 2555366153 is about 50550.6296004313. The cubic root of 2555366153 is about 1367.1548664401.

The spelling of 2555366153 in words is "two billion, five hundred fifty-five million, three hundred sixty-six thousand, one hundred fifty-three".