13240101136463 has 4 divisors (see below), whose sum is σ = 13289320843560. Its totient is φ = 13190881429368.

The previous prime is 13240101136459. The next prime is 13240101136499. The reversal of 13240101136463 is 36463110104231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13240101136463 - 2² = 13240101136459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13240101136763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24609853145 + ... + 24609853682.

It is an arithmetic number, because the mean of its divisors is an integer number (3322330210890).

Almost surely, 2^{13240101136463} is an apocalyptic number.

13240101136463 is a deficient number, since it is larger than the sum of its proper divisors (49219707097).

13240101136463 is an equidigital number, since it uses as much as digits as its factorization.

13240101136463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49219707096.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 13240101136463 in words is "thirteen trillion, two hundred forty billion, one hundred one million, one hundred thirty-six thousand, four hundred sixty-three".