12632536034 has 16 divisors (see below), whose sum is σ = 19135980600. Its totient is φ = 6253956864.

The previous prime is 12632536019. The next prime is 12632536067. The reversal of 12632536034 is 43063523621.

It can be written as a sum of positive squares in 4 ways, for example, as 7797419809 + 4835116225 = 88303^2 + 69535^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12632535985 and 12632536003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305144 + ... + 344060.

Almost surely, 2^12632536034 is an apocalyptic number.

12632536034 is a deficient number, since it is larger than the sum of its proper divisors (6503444566).

12632536034 is a wasteful number, since it uses less digits than its factorization.

12632536034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40517.

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 12632536034 in words is "twelve billion, six hundred thirty-two million, five hundred thirty-six thousand, thirty-four".