13305054632 has 16 divisors (see below), whose sum is σ = 24963709140. Its totient is φ = 6648065536.

The previous prime is 13305054617. The next prime is 13305054667. The reversal of 13305054632 is 23645050331.

It can be written as a sum of positive squares in 2 ways, for example, as 13292706436 + 12348196 = 115294^2 + 3514^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545033 + ... + 568920.

Almost surely, 2^13305054632 is an apocalyptic number.

It is an amenable number.

13305054632 is a deficient number, since it is larger than the sum of its proper divisors (11658654508).

13305054632 is a wasteful number, since it uses less digits than its factorization.

13305054632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115452 (or 1115448 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The spelling of 13305054632 in words is "thirteen billion, three hundred five million, fifty-four thousand, six hundred thirty-two".