13132554205 has 8 divisors (see below), whose sum is σ = 15768942552. Its totient is φ = 10499458368.

The previous prime is 13132554203. The next prime is 13132554217. The reversal of 13132554205 is 50245523131.

It can be written as a sum of positive squares in 4 ways, for example, as 2606204601 + 10526349604 = 51051^2 + 102598^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13132554205 - 2¹ = 13132554203 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132554203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 814342 + ... + 830311.

It is an arithmetic number, because the mean of its divisors is an integer number (1971117819).

Almost surely, 2^13132554205 is an apocalyptic number.

It is an amenable number.

13132554205 is a deficient number, since it is larger than the sum of its proper divisors (2636388347).

13132554205 is a wasteful number, since it uses less digits than its factorization.

13132554205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646255.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 13132554205 in words is "thirteen billion, one hundred thirty-two million, five hundred fifty-four thousand, two hundred five".