13530153023 has 8 divisors (see below), whose sum is σ = 14243454720. Its totient is φ = 12816970200.

The previous prime is 13530152981. The next prime is 13530153031. The reversal of 13530153023 is 32035103531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13530153023 - 2⁶ = 13530152959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13530152983 and 13530153001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13530153073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294986 + ... + 337752.

It is an arithmetic number, because the mean of its divisors is an integer number (1780431840).

Almost surely, 2^13530153023 is an apocalyptic number.

13530153023 is a deficient number, since it is larger than the sum of its proper divisors (713301697).

13530153023 is a wasteful number, since it uses less digits than its factorization.

13530153023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59437.

The product of its (nonzero) digits is 4050, while the sum is 26.

Adding to 13530153023 its reverse (32035103531), we get a palindrome (45565256554).

The spelling of 13530153023 in words is "thirteen billion, five hundred thirty million, one hundred fifty-three thousand, twenty-three".