2554311319 has 16 divisors (see below), whose sum is σ = 3111422976. Its totient is φ = 2046960000.

The previous prime is 2554311301. The next prime is 2554311323. The reversal of 2554311319 is 9131134552.

It is a cyclic number.

It is not a de Polignac number, because 2554311319 - 2⁷ = 2554311191 is a prime.

It is a super-2 number, since 2×2554311319² = 13049012628743039522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554311359) 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, 53107 + ... + 89044.

It is an arithmetic number, because the mean of its divisors is an integer number (194463936).

Almost surely, 2^2554311319 is an apocalyptic number.

2554311319 is a deficient number, since it is larger than the sum of its proper divisors (557111657).

2554311319 is a wasteful number, since it uses less digits than its factorization.

2554311319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142326.

The product of its digits is 16200, while the sum is 34.

The square root of 2554311319 is about 50540.1950827260. The cubic root of 2554311319 is about 1366.9667238117.

The spelling of 2554311319 in words is "two billion, five hundred fifty-four million, three hundred eleven thousand, three hundred nineteen".