5780138255255 has 32 divisors (see below), whose sum is σ = 8561003439744. Its totient is φ = 3648272449536.

The previous prime is 5780138255189. The next prime is 5780138255263. The reversal of 5780138255255 is 5525528310875.

It is a happy number.

It is not a de Polignac number, because 5780138255255 - 2²⁶ = 5780071146391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5780138255255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17833154 + ... + 18154383.

It is an arithmetic number, because the mean of its divisors is an integer number (267531357492).

Almost surely, 2^{5780138255255} is an apocalyptic number.

5780138255255 is a deficient number, since it is larger than the sum of its proper divisors (2780865184489).

5780138255255 is a wasteful number, since it uses less digits than its factorization.

5780138255255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35987915.

The product of its (nonzero) digits is 16800000, while the sum is 56.

The spelling of 5780138255255 in words is "five trillion, seven hundred eighty billion, one hundred thirty-eight million, two hundred fifty-five thousand, two hundred fifty-five".