2554306231 has 4 divisors (see below), whose sum is σ = 2554934392. Its totient is φ = 2553678072.

The previous prime is 2554306213. The next prime is 2554306277. The reversal of 2554306231 is 1326034552.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2554306231 - 2⁷ = 2554306103 is a prime.

It is a super-2 number, since 2×2554306231² = 13048960643450850722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2554306193 and 2554306202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554306201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307941 + ... + 316126.

It is an arithmetic number, because the mean of its divisors is an integer number (638733598).

Almost surely, 2^2554306231 is an apocalyptic number.

2554306231 is a deficient number, since it is larger than the sum of its proper divisors (628161).

2554306231 is an equidigital number, since it uses as much as digits as its factorization.

2554306231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628160.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2554306231 is about 50540.1447465280. The cubic root of 2554306231 is about 1366.9658161788.

The spelling of 2554306231 in words is "two billion, five hundred fifty-four million, three hundred six thousand, two hundred thirty-one".