2550568879 has 16 divisors (see below), whose sum is σ = 2694384000. Its totient is φ = 2410828000.

The previous prime is 2550568861. The next prime is 2550568903. The reversal of 2550568879 is 9788650552.

2550568879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2550568879 - 2⁵ = 2550568847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550568819) 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, 426492 + ... + 432430.

It is an arithmetic number, because the mean of its divisors is an integer number (168399000).

Almost surely, 2^2550568879 is an apocalyptic number.

2550568879 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2550568879 is a deficient number, since it is larger than the sum of its proper divisors (143815121).

2550568879 is a wasteful number, since it uses less digits than its factorization.

2550568879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6278.

The product of its (nonzero) digits is 6048000, while the sum is 55.

The square root of 2550568879 is about 50503.1571191346. The cubic root of 2550568879 is about 1366.2987953823.

The spelling of 2550568879 in words is "two billion, five hundred fifty million, five hundred sixty-eight thousand, eight hundred seventy-nine".