2582502855 has 16 divisors (see below), whose sum is σ = 4146928224. Its totient is φ = 1372360320.

The previous prime is 2582502851. The next prime is 2582502899. The reversal of 2582502855 is 5582052852.

It is not a de Polignac number, because 2582502855 - 2² = 2582502851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2582502851) 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, 306616 + ... + 314925.

It is an arithmetic number, because the mean of its divisors is an integer number (259183014).

Almost surely, 2^2582502855 is an apocalyptic number.

2582502855 is a deficient number, since it is larger than the sum of its proper divisors (1564425369).

2582502855 is a wasteful number, since it uses less digits than its factorization.

2582502855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621826.

The product of its (nonzero) digits is 320000, while the sum is 42.

The square root of 2582502855 is about 50818.3318793524. The cubic root of 2582502855 is about 1371.9773345725.

The spelling of 2582502855 in words is "two billion, five hundred eighty-two million, five hundred two thousand, eight hundred fifty-five".