13232621526213 has 16 divisors (see below), whose sum is σ = 18087759841536. Its totient is φ = 8599947240960.

The previous prime is 13232621526161. The next prime is 13232621526247. The reversal of 13232621526213 is 31262512623231.

It is not a de Polignac number, because 13232621526213 - 2¹³ = 13232621518021 is a prime.

It is a super-2 number, since 2×13232621526213² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232621526283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41313981 + ... + 41633042.

It is an arithmetic number, because the mean of its divisors is an integer number (1130484990096).

Almost surely, 2^{13232621526213} is an apocalyptic number.

It is an amenable number.

13232621526213 is a deficient number, since it is larger than the sum of its proper divisors (4855138315323).

13232621526213 is a wasteful number, since it uses less digits than its factorization.

13232621526213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82948364.

The product of its digits is 155520, while the sum is 39.

The spelling of 13232621526213 in words is "thirteen trillion, two hundred thirty-two billion, six hundred twenty-one million, five hundred twenty-six thousand, two hundred thirteen".