13200553352 has 48 divisors (see below), whose sum is σ = 28807456860. Its totient is φ = 5654347776.

The previous prime is 13200553349. The next prime is 13200553391. The reversal of 13200553352 is 25335500231.

It can be written as a sum of positive squares in 2 ways, for example, as 12235456996 + 965096356 = 110614^2 + 31066^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 820328 + ... + 836264.

Almost surely, 2^13200553352 is an apocalyptic number.

It is an amenable number.

13200553352 is an abundant number, since it is smaller than the sum of its proper divisors (15606903508).

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

13200553352 is a wasteful number, since it uses less digits than its factorization.

13200553352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18070 (or 18059 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 29.

The spelling of 13200553352 in words is "thirteen billion, two hundred million, five hundred fifty-three thousand, three hundred fifty-two".