13495552000 has 384 divisors, whose sum is σ = 40843595520. Its totient is φ = 4345036800.

The previous prime is 13495551991. The next prime is 13495552001. The reversal of 13495552000 is 25559431.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (13495552001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30463779 + ... + 30464221.

It is an arithmetic number, because the mean of its divisors is an integer number (106363530).

Almost surely, 2^13495552000 is an apocalyptic number.

13495552000 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 13495552000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20421797760).

13495552000 is an abundant number, since it is smaller than the sum of its proper divisors (27348043520).

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

13495552000 is an equidigital number, since it uses as much as digits as its factorization.

13495552000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 13495552000 in words is "thirteen billion, four hundred ninety-five million, five hundred fifty-two thousand".