13623336125696 has 144 divisors (see below), whose sum is σ = 30002006966400. Its totient is φ = 6122376192000.

The previous prime is 13623336125689. The next prime is 13623336125723. The reversal of 13623336125696 is 69652163332631.

It is a super-2 number, since 2×13623336125696² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201617165 + ... + 201684723.

It is an arithmetic number, because the mean of its divisors is an integer number (208347270600).

Almost surely, 2^{13623336125696} is an apocalyptic number.

13623336125696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13623336125696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15001003483200).

13623336125696 is an abundant number, since it is smaller than the sum of its proper divisors (16378670840704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13623336125696 is a wasteful number, since it uses less digits than its factorization.

13623336125696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68396 (or 68382 counting only the distinct ones).

The product of its digits is 18895680, while the sum is 56.

The spelling of 13623336125696 in words is "thirteen trillion, six hundred twenty-three billion, three hundred thirty-six million, one hundred twenty-five thousand, six hundred ninety-six".