13632012451423 has 2 divisors, whose sum is σ = 13632012451424. Its totient is φ = 13632012451422.

The previous prime is 13632012451361. The next prime is 13632012451427. The reversal of 13632012451423 is 32415421023631.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13632012451423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13632012451427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6816006225711 + 6816006225712.

It is an arithmetic number, because the mean of its divisors is an integer number (6816006225712).

Almost surely, 2^{13632012451423} is an apocalyptic number.

13632012451423 is a deficient number, since it is larger than the sum of its proper divisors (1).

13632012451423 is an equidigital number, since it uses as much as digits as its factorization.

13632012451423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 13632012451423 in words is "thirteen trillion, six hundred thirty-two billion, twelve million, four hundred fifty-one thousand, four hundred twenty-three".