13241206553993 has 4 divisors (see below), whose sum is σ = 14444952604368. Its totient is φ = 12037460503620.

The previous prime is 13241206553923. The next prime is 13241206554001. The reversal of 13241206553993 is 39935560214231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13241206553993 - 2⁴² = 8843160042889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13241206553923) 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 3 ways as a sum of consecutive naturals, for example, 601873025171 + ... + 601873025192.

It is an arithmetic number, because the mean of its divisors is an integer number (3611238151092).

Almost surely, 2^{13241206553993} is an apocalyptic number.

It is an amenable number.

13241206553993 is a deficient number, since it is larger than the sum of its proper divisors (1203746050375).

13241206553993 is a wasteful number, since it uses less digits than its factorization.

13241206553993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203746050374.

The product of its (nonzero) digits is 5248800, while the sum is 53.

The spelling of 13241206553993 in words is "thirteen trillion, two hundred forty-one billion, two hundred six million, five hundred fifty-three thousand, nine hundred ninety-three".