13552255223 has 4 divisors (see below), whose sum is σ = 14594736408. Its totient is φ = 12509774040.

The previous prime is 13552255207. The next prime is 13552255271. The reversal of 13552255223 is 32255225531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32255225531 = 19 ⋅1697643449.

It is a cyclic number.

It is not a de Polignac number, because 13552255223 - 2⁴ = 13552255207 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 (13552555223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521240573 + ... + 521240598.

It is an arithmetic number, because the mean of its divisors is an integer number (3648684102).

Almost surely, 2^13552255223 is an apocalyptic number.

13552255223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13552255223 is a deficient number, since it is larger than the sum of its proper divisors (1042481185).

13552255223 is a wasteful number, since it uses less digits than its factorization.

13552255223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042481184.

The product of its digits is 90000, while the sum is 35.

The spelling of 13552255223 in words is "thirteen billion, five hundred fifty-two million, two hundred fifty-five thousand, two hundred twenty-three".