13252088020 has 48 divisors (see below), whose sum is σ = 29166399360. Its totient is φ = 5048182656.

The previous prime is 13252087949. The next prime is 13252088027. The reversal of 13252088020 is 2088025231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13252088027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42439 + ... + 168241.

It is an arithmetic number, because the mean of its divisors is an integer number (607633320).

Almost surely, 2^13252088020 is an apocalyptic number.

13252088020 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 13252088020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14583199680).

13252088020 is an abundant number, since it is smaller than the sum of its proper divisors (15914311340).

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

13252088020 is a wasteful number, since it uses less digits than its factorization.

13252088020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126064 (or 126062 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The spelling of 13252088020 in words is "thirteen billion, two hundred fifty-two million, eighty-eight thousand, twenty".