2555316495 has 48 divisors (see below), whose sum is σ = 4798883232. Its totient is φ = 1252823040.

The previous prime is 2555316487. The next prime is 2555316497. The reversal of 2555316495 is 5946135552.

2555316495 is a `hidden beast` number, since 2 + 5 + 553 + 1 + 6 + 4 + 95 = 666.

It is not a de Polignac number, because 2555316495 - 2³ = 2555316487 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2555316495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555316497) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5946 + ... + 71735.

It is an arithmetic number, because the mean of its divisors is an integer number (99976734).

Almost surely, 2^2555316495 is an apocalyptic number.

2555316495 is a deficient number, since it is larger than the sum of its proper divisors (2243566737).

2555316495 is a wasteful number, since it uses less digits than its factorization.

2555316495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77752 (or 77749 counting only the distinct ones).

The product of its digits is 810000, while the sum is 45.

The square root of 2555316495 is about 50550.1384271102. The cubic root of 2555316495 is about 1367.1460104860.

The spelling of 2555316495 in words is "two billion, five hundred fifty-five million, three hundred sixteen thousand, four hundred ninety-five".