13425524401453 has 2 divisors, whose sum is σ = 13425524401454. Its totient is φ = 13425524401452.

The previous prime is 13425524401441. The next prime is 13425524401463. The reversal of 13425524401453 is 35410442552431.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9023072768649 + 4402451632804 = 3003843^2 + 2098202^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13425524401453 is a prime.

It is a super-2 number, since 2×13425524401453² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13425524401463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6712762200726 + 6712762200727.

It is an arithmetic number, because the mean of its divisors is an integer number (6712762200727).

Almost surely, 2^{13425524401453} is an apocalyptic number.

It is an amenable number.

13425524401453 is a deficient number, since it is larger than the sum of its proper divisors (1).

13425524401453 is an equidigital number, since it uses as much as digits as its factorization.

13425524401453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152000, while the sum is 43.

Adding to 13425524401453 its reverse (35410442552431), we get a palindrome (48835966953884).

The spelling of 13425524401453 in words is "thirteen trillion, four hundred twenty-five billion, five hundred twenty-four million, four hundred one thousand, four hundred fifty-three".