12401164530533 has 16 divisors (see below), whose sum is σ = 12632212498752. Its totient is φ = 12172615200000.

The previous prime is 12401164530497. The next prime is 12401164530541. The reversal of 12401164530533 is 33503546110421.

It is a cyclic number.

It is not a de Polignac number, because 12401164530533 - 2¹⁴ = 12401164514149 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 (12401164530583) 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 15 ways as a sum of consecutive naturals, for example, 5662418 + ... + 7540908.

It is an arithmetic number, because the mean of its divisors is an integer number (789513281172).

Almost surely, 2^{12401164530533} is an apocalyptic number.

It is an amenable number.

12401164530533 is a deficient number, since it is larger than the sum of its proper divisors (231047968219).

12401164530533 is a wasteful number, since it uses less digits than its factorization.

12401164530533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879156.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 12401164530533 in words is "twelve trillion, four hundred one billion, one hundred sixty-four million, five hundred thirty thousand, five hundred thirty-three".