13124412452453 has 6 divisors (see below), whose sum is σ = 13941849906546. Its totient is φ = 12352388190272.

The previous prime is 13124412452429. The next prime is 13124412452477. The reversal of 13124412452453 is 35425421442131.

It is an interprime number because it is at equal distance from previous prime (13124412452429) and next prime (13124412452477).

It can be written as a sum of positive squares in 3 ways, for example, as 4195115047204 + 8929297405249 = 2048198^2 + 2988193^2 .

It is not a de Polignac number, because 13124412452453 - 2²⁰ = 13124411403877 is a prime.

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 13124412452453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13124412452953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22706595650 + ... + 22706596227.

It is an arithmetic number, because the mean of its divisors is an integer number (2323641651091).

Almost surely, 2^{13124412452453} is an apocalyptic number.

It is an amenable number.

13124412452453 is a deficient number, since it is larger than the sum of its proper divisors (817437454093).

13124412452453 is an equidigital number, since it uses as much as digits as its factorization.

13124412452453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45413191911 (or 45413191894 counting only the distinct ones).

The product of its digits is 460800, while the sum is 41.

Adding to 13124412452453 its reverse (35425421442131), we get a palindrome (48549833894584).

The spelling of 13124412452453 in words is "thirteen trillion, one hundred twenty-four billion, four hundred twelve million, four hundred fifty-two thousand, four hundred fifty-three".