2548654231 has 2 divisors, whose sum is σ = 2548654232. Its totient is φ = 2548654230.

The previous prime is 2548654217. The next prime is 2548654253. The reversal of 2548654231 is 1324568452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2548654231 - 2⁷ = 2548654103 is a prime.

It is a super-2 number, since 2×2548654231² = 12991276778388402722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2548654261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1274327115 + 1274327116.

It is an arithmetic number, because the mean of its divisors is an integer number (1274327116).

Almost surely, 2^2548654231 is an apocalyptic number.

2548654231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2548654231 is an equidigital number, since it uses as much as digits as its factorization.

2548654231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 230400, while the sum is 40.

The square root of 2548654231 is about 50484.1978345700. The cubic root of 2548654231 is about 1365.9568277355.

The spelling of 2548654231 in words is "two billion, five hundred forty-eight million, six hundred fifty-four thousand, two hundred thirty-one".