2555153312 has 24 divisors (see below), whose sum is σ = 5326368516. Its totient is φ = 1202424832.

The previous prime is 2555153287. The next prime is 2555153323. The reversal of 2555153312 is 2133515552.

It can be written as a sum of positive squares in 2 ways, for example, as 2504401936 + 50751376 = 50044^2 + 7124^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2347943 + ... + 2349030.

Almost surely, 2^2555153312 is an apocalyptic number.

It is an amenable number.

2555153312 is an abundant number, since it is smaller than the sum of its proper divisors (2771215204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2555153312 is a wasteful number, since it uses less digits than its factorization.

2555153312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4697000 (or 4696992 counting only the distinct ones).

The product of its digits is 22500, while the sum is 32.

The square root of 2555153312 is about 50548.5243305875. The cubic root of 2555153312 is about 1367.1169077980.

Adding to 2555153312 its reverse (2133515552), we get a palindrome (4688668864).

The spelling of 2555153312 in words is "two billion, five hundred fifty-five million, one hundred fifty-three thousand, three hundred twelve".