2454234542503 has 4 divisors (see below), whose sum is σ = 2466567379600. Its totient is φ = 2441901705408.

The previous prime is 2454234542471. The next prime is 2454234542527. The reversal of 2454234542503 is 3052454324542.

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 2454234542503 - 2⁵ = 2454234542471 is a prime.

It is a super-2 number, since 2×2454234542503² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2454234542503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454234542003) 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, 6166418250 + ... + 6166418647.

It is an arithmetic number, because the mean of its divisors is an integer number (616641844900).

Almost surely, 2^{2454234542503} is an apocalyptic number.

2454234542503 is a deficient number, since it is larger than the sum of its proper divisors (12332837097).

2454234542503 is a wasteful number, since it uses less digits than its factorization.

2454234542503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12332837096.

The product of its (nonzero) digits is 2304000, while the sum is 43.

The spelling of 2454234542503 in words is "two trillion, four hundred fifty-four billion, two hundred thirty-four million, five hundred forty-two thousand, five hundred three".