2578914800255 has 8 divisors (see below), whose sum is σ = 3160542393792. Its totient is φ = 2019235417888.

The previous prime is 2578914800249. The next prime is 2578914800261. The reversal of 2578914800255 is 5520084198752.

It is an interprime number because it is at equal distance from previous prime (2578914800249) and next prime (2578914800261).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2578914800255 - 2⁶ = 2578914800191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2578914800255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5487052532 + ... + 5487053001.

It is an arithmetic number, because the mean of its divisors is an integer number (395067799224).

Almost surely, 2^{2578914800255} is an apocalyptic number.

2578914800255 is a deficient number, since it is larger than the sum of its proper divisors (581627593537).

2578914800255 is a wasteful number, since it uses less digits than its factorization.

2578914800255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10974105585.

The product of its (nonzero) digits is 8064000, while the sum is 56.

The spelling of 2578914800255 in words is "two trillion, five hundred seventy-eight billion, nine hundred fourteen million, eight hundred thousand, two hundred fifty-five".