2454344537453 has 32 divisors (see below), whose sum is σ = 2696343552000. Its totient is φ = 2225087444160.

The previous prime is 2454344537441. The next prime is 2454344537501. The reversal of 2454344537453 is 3547354434542.

It is a cyclic number.

It is not a de Polignac number, because 2454344537453 - 2¹⁰ = 2454344536429 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2454344537395 and 2454344537404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454344537413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72129278 + ... + 72163296.

It is an arithmetic number, because the mean of its divisors is an integer number (84260736000).

Almost surely, 2^{2454344537453} is an apocalyptic number.

It is an amenable number.

2454344537453 is a deficient number, since it is larger than the sum of its proper divisors (241999014547).

2454344537453 is a wasteful number, since it uses less digits than its factorization.

2454344537453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35225.

The product of its digits is 48384000, while the sum is 53.

The spelling of 2454344537453 in words is "two trillion, four hundred fifty-four billion, three hundred forty-four million, five hundred thirty-seven thousand, four hundred fifty-three".