13252225340 has 48 divisors (see below), whose sum is σ = 28876512000. Its totient is φ = 5103267840.

The previous prime is 13252225333. The next prime is 13252225379. The reversal of 13252225340 is 4352225231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64286 + ... + 175034.

It is an arithmetic number, because the mean of its divisors is an integer number (601594000).

Almost surely, 2^13252225340 is an apocalyptic number.

13252225340 is a gapful number since it is divisible by the number (10) 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 13252225340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14438256000).

13252225340 is an abundant number, since it is smaller than the sum of its proper divisors (15624286660).

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

13252225340 is a wasteful number, since it uses less digits than its factorization.

13252225340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110982 (or 110980 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 13252225340 in words is "thirteen billion, two hundred fifty-two million, two hundred twenty-five thousand, three hundred forty".