13316053533 has 4 divisors (see below), whose sum is σ = 17754738048. Its totient is φ = 8877369020.

The previous prime is 13316053523. The next prime is 13316053547. The reversal of 13316053533 is 33535061331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13316053533 - 2⁵ = 13316053501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13316053494 and 13316053503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13316053523) 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, 2219342253 + ... + 2219342258.

It is an arithmetic number, because the mean of its divisors is an integer number (4438684512).

Almost surely, 2^13316053533 is an apocalyptic number.

It is an amenable number.

13316053533 is a deficient number, since it is larger than the sum of its proper divisors (4438684515).

13316053533 is an equidigital number, since it uses as much as digits as its factorization.

13316053533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4438684514.

The product of its (nonzero) digits is 36450, while the sum is 33.

The spelling of 13316053533 in words is "thirteen billion, three hundred sixteen million, fifty-three thousand, five hundred thirty-three".