13255022088 has 256 divisors, whose sum is σ = 46476288000. Its totient is φ = 3442512960.

The previous prime is 13255022087. The next prime is 13255022089. The reversal of 13255022088 is 88022055231.

13255022088 is a `hidden beast` number, since 1 + 3 + 2 + 550 + 2 + 20 + 88 = 666.

It is an interprime number because it is at equal distance from previous prime (13255022087) and next prime (13255022089).

It is a super-2 number, since 2×13255022088² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (13255022087) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1342273 + ... + 1352111.

It is an arithmetic number, because the mean of its divisors is an integer number (181548000).

Almost surely, 2^13255022088 is an apocalyptic number.

13255022088 is a gapful number since it is divisible by the number (18) 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 13255022088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23238144000).

13255022088 is an abundant number, since it is smaller than the sum of its proper divisors (33221265912).

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

13255022088 is an equidigital number, since it uses as much as digits as its factorization.

13255022088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9884 (or 9862 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The spelling of 13255022088 in words is "thirteen billion, two hundred fifty-five million, twenty-two thousand, eighty-eight".