2555315512 has 16 divisors (see below), whose sum is σ = 4956431400. Its totient is φ = 1233600480.

The previous prime is 2555315473. The next prime is 2555315519. The reversal of 2555315512 is 2155135552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555315519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5506914 + ... + 5507377.

Almost surely, 2^2555315512 is an apocalyptic number.

It is an amenable number.

2555315512 is a deficient number, since it is larger than the sum of its proper divisors (2401115888).

2555315512 is a wasteful number, since it uses less digits than its factorization.

2555315512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11014326 (or 11014322 counting only the distinct ones).

The product of its digits is 37500, while the sum is 34.

The square root of 2555315512 is about 50550.1287040894. The cubic root of 2555315512 is about 1367.1458351777.

The spelling of 2555315512 in words is "two billion, five hundred fifty-five million, three hundred fifteen thousand, five hundred twelve".