13053112660 has 24 divisors (see below), whose sum is σ = 31327470720. Its totient is φ = 4475352864.

The previous prime is 13053112627. The next prime is 13053112729. The reversal of 13053112660 is 6621135031.

It is a super-2 number, since 2×13053112660² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46618120 + ... + 46618399.

It is an arithmetic number, because the mean of its divisors is an integer number (1305311280).

Almost surely, 2^13053112660 is an apocalyptic number.

13053112660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13053112660 is an abundant number, since it is smaller than the sum of its proper divisors (18274358060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13053112660 is a wasteful number, since it uses less digits than its factorization.

13053112660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93236535 (or 93236533 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 13053112660 its reverse (6621135031), we get a palindrome (19674247691).

The spelling of 13053112660 in words is "thirteen billion, fifty-three million, one hundred twelve thousand, six hundred sixty".