2554702439 has 2 divisors, whose sum is σ = 2554702440. Its totient is φ = 2554702438.

The previous prime is 2554702417. The next prime is 2554702441. The reversal of 2554702439 is 9342074552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2554702439 - 2²⁰ = 2553653863 is a prime.

Together with 2554702441, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2554702396 and 2554702405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2554602439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277351219 + 1277351220.

It is an arithmetic number, because the mean of its divisors is an integer number (1277351220).

Almost surely, 2^2554702439 is an apocalyptic number.

2554702439 is a deficient number, since it is larger than the sum of its proper divisors (1).

2554702439 is an equidigital number, since it uses as much as digits as its factorization.

2554702439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 2554702439 is about 50544.0643300477. The cubic root of 2554702439 is about 1367.0364909194.

The spelling of 2554702439 in words is "two billion, five hundred fifty-four million, seven hundred two thousand, four hundred thirty-nine".