13053733752 has 64 divisors (see below), whose sum is σ = 33412953600. Its totient is φ = 4247897600.

The previous prime is 13053733751. The next prime is 13053733753. The reversal of 13053733752 is 25733735031.

It is an interprime number because it is at equal distance from previous prime (13053733751) and next prime (13053733753).

It is a self number, because there is not a number n which added to its sum of digits gives 13053733752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13053733751) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 437899 + ... + 466757.

It is an arithmetic number, because the mean of its divisors is an integer number (522077400).

Almost surely, 2^13053733752 is an apocalyptic number.

13053733752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13053733752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16706476800).

13053733752 is an abundant number, since it is smaller than the sum of its proper divisors (20359219848).

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

13053733752 is a wasteful number, since it uses less digits than its factorization.

13053733752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29316 (or 29312 counting only the distinct ones).

The product of its (nonzero) digits is 198450, while the sum is 39.

The spelling of 13053733752 in words is "thirteen billion, fifty-three million, seven hundred thirty-three thousand, seven hundred fifty-two".