2544354534323 has 8 divisors (see below), whose sum is σ = 2907875203680. Its totient is φ = 2180844227520.

The previous prime is 2544354534287. The next prime is 2544354534341. The reversal of 2544354534323 is 3234354534452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2544354534323 - 2⁸ = 2544354534067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2544354534343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2057168 + ... + 3052973.

It is an arithmetic number, because the mean of its divisors is an integer number (363484400460).

Almost surely, 2^{2544354534323} is an apocalyptic number.

2544354534323 is a deficient number, since it is larger than the sum of its proper divisors (363520669357).

2544354534323 is an equidigital number, since it uses as much as digits as its factorization.

2544354534323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5181277.

The product of its digits is 10368000, while the sum is 47.

The spelling of 2544354534323 in words is "two trillion, five hundred forty-four billion, three hundred fifty-four million, five hundred thirty-four thousand, three hundred twenty-three".