13462326005623 has 4 divisors (see below), whose sum is σ = 14686173824328. Its totient is φ = 12238478186920.

The previous prime is 13462326005617. The next prime is 13462326005633. The reversal of 13462326005623 is 32650062326431.

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 13462326005623 - 2⁹ = 13462326005111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13462326005623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13462326005633) 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, 611923909336 + ... + 611923909357.

It is an arithmetic number, because the mean of its divisors is an integer number (3671543456082).

Almost surely, 2^{13462326005623} is an apocalyptic number.

13462326005623 is a deficient number, since it is larger than the sum of its proper divisors (1223847818705).

13462326005623 is a wasteful number, since it uses less digits than its factorization.

13462326005623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223847818704.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 13462326005623 in words is "thirteen trillion, four hundred sixty-two billion, three hundred twenty-six million, five thousand, six hundred twenty-three".