13526553023 has 6 divisors (see below), whose sum is σ = 14115246072. Its totient is φ = 12937908500.

The previous prime is 13526552999. The next prime is 13526553067. The reversal of 13526553023 is 32035562531.

It is not a de Polignac number, because 13526553023 - 2³⁰ = 12452811199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13526553083) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 545648 + ... + 569898.

It is an arithmetic number, because the mean of its divisors is an integer number (2352541012).

Almost surely, 2^13526553023 is an apocalyptic number.

13526553023 is a deficient number, since it is larger than the sum of its proper divisors (588693049).

13526553023 is an frugal number, since it uses more digits than its factorization.

13526553023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48525 (or 24274 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 13526553023 in words is "thirteen billion, five hundred twenty-six million, five hundred fifty-three thousand, twenty-three".