2453240654703 has 80 divisors (see below), whose sum is σ = 3948631898112. Its totient is φ = 1513452600000.

The previous prime is 2453240654681. The next prime is 2453240654717. The reversal of 2453240654703 is 3074560423542.

2453240654703 is a `hidden beast` number, since 2 + 4 + 532 + 40 + 6 + 5 + 4 + 70 + 3 = 666.

It is not a de Polignac number, because 2453240654703 - 2¹⁷ = 2453240523631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453240655703) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 329246128 + ... + 329253578.

Almost surely, 2^{2453240654703} is an apocalyptic number.

2453240654703 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2453240654703 is a deficient number, since it is larger than the sum of its proper divisors (1495391243409).

2453240654703 is a wasteful number, since it uses less digits than its factorization.

2453240654703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13218 (or 13209 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 45.

The spelling of 2453240654703 in words is "two trillion, four hundred fifty-three billion, two hundred forty million, six hundred fifty-four thousand, seven hundred three".