13053148553 has 4 divisors (see below), whose sum is σ = 13059276048. Its totient is φ = 13047021060.

The previous prime is 13053148543. The next prime is 13053148567. The reversal of 13053148553 is 35584135031.

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 a de Polignac number, because none of the positive numbers 2^k-13053148553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13053148543) 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, 3060551 + ... + 3064812.

It is an arithmetic number, because the mean of its divisors is an integer number (3264819012).

Almost surely, 2^13053148553 is an apocalyptic number.

It is an amenable number.

13053148553 is a deficient number, since it is larger than the sum of its proper divisors (6127495).

13053148553 is an equidigital number, since it uses as much as digits as its factorization.

13053148553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6127494.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 13053148553 in words is "thirteen billion, fifty-three million, one hundred forty-eight thousand, five hundred fifty-three".