2555251554315 has 16 divisors (see below), whose sum is σ = 4137660350208. Its totient is φ = 1346381541216.

The previous prime is 2555251554307. The next prime is 2555251554319. The reversal of 2555251554315 is 5134551525552.

It is not a de Polignac number, because 2555251554315 - 2³ = 2555251554307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2555251554319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1026204199 + ... + 1026206688.

It is an arithmetic number, because the mean of its divisors is an integer number (258603771888).

Almost surely, 2^{2555251554315} is an apocalyptic number.

2555251554315 is a deficient number, since it is larger than the sum of its proper divisors (1582408795893).

2555251554315 is a wasteful number, since it uses less digits than its factorization.

2555251554315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052410978.

The product of its digits is 3750000, while the sum is 48.

The spelling of 2555251554315 in words is "two trillion, five hundred fifty-five billion, two hundred fifty-one million, five hundred fifty-four thousand, three hundred fifteen".