13533554323 has 8 divisors (see below), whose sum is σ = 14002386480. Its totient is φ = 13064866080.

The previous prime is 13533554297. The next prime is 13533554347. The reversal of 13533554323 is 32345533531.

13533554323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13533554323 - 2¹⁷ = 13533423251 is a prime.

It is a super-2 number, since 2×13533554323² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13533554423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176761 + ... + 241477.

It is an arithmetic number, because the mean of its divisors is an integer number (1750298310).

Almost surely, 2^13533554323 is an apocalyptic number.

13533554323 is a deficient number, since it is larger than the sum of its proper divisors (468832157).

13533554323 is an equidigital number, since it uses as much as digits as its factorization.

13533554323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71957.

The product of its digits is 243000, while the sum is 37.

The spelling of 13533554323 in words is "thirteen billion, five hundred thirty-three million, five hundred fifty-four thousand, three hundred twenty-three".