2544254120559 has 4 divisors (see below), whose sum is σ = 3392338827416. Its totient is φ = 1696169413704.

The previous prime is 2544254120543. The next prime is 2544254120599. The reversal of 2544254120559 is 9550214524452.

2544254120559 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2544254120559 - 2⁴ = 2544254120543 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 (2544254120599) 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, 424042353424 + ... + 424042353429.

It is an arithmetic number, because the mean of its divisors is an integer number (848084706854).

Almost surely, 2^{2544254120559} is an apocalyptic number.

2544254120559 is a deficient number, since it is larger than the sum of its proper divisors (848084706857).

2544254120559 is an equidigital number, since it uses as much as digits as its factorization.

2544254120559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848084706856.

The product of its (nonzero) digits is 2880000, while the sum is 48.

The spelling of 2544254120559 in words is "two trillion, five hundred forty-four billion, two hundred fifty-four million, one hundred twenty thousand, five hundred fifty-nine".