13530023256024 has 96 divisors (see below), whose sum is σ = 40011511634640. Its totient is φ = 4096269312000.

The previous prime is 13530023255999. The next prime is 13530023256073. The reversal of 13530023256024 is 42065232003531.

13530023256024 is a `hidden beast` number, since 1 + 3 + 5 + 3 + 0 + 0 + 23 + 25 + 602 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 13530023256024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6917577 + ... + 8655224.

Almost surely, 2^{13530023256024} is an apocalyptic number.

It is an amenable number.

13530023256024 is an abundant number, since it is smaller than the sum of its proper divisors (26481488378616).

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

13530023256024 is a wasteful number, since it uses less digits than its factorization.

13530023256024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15573921 (or 15573914 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 13530023256024 its reverse (42065232003531), we get a palindrome (55595255259555).

The spelling of 13530023256024 in words is "thirteen trillion, five hundred thirty billion, twenty-three million, two hundred fifty-six thousand, twenty-four".