13255053400 has 24 divisors (see below), whose sum is σ = 30817999620. Its totient is φ = 5302021280.

The previous prime is 13255053349. The next prime is 13255053401. The reversal of 13255053400 is 435055231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13255053401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33137434 + ... + 33137833.

Almost surely, 2^13255053400 is an apocalyptic number.

13255053400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13255053400 is an abundant number, since it is smaller than the sum of its proper divisors (17562946220).

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

13255053400 is a wasteful number, since it uses less digits than its factorization.

13255053400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66275283 (or 66275274 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The spelling of 13255053400 in words is "thirteen billion, two hundred fifty-five million, fifty-three thousand, four hundred".