12635132410 has 16 divisors (see below), whose sum is σ = 22800533256. Its totient is φ = 5041320768.

The previous prime is 12635132383. The next prime is 12635132417. The reversal of 12635132410 is 1423153621.

12635132410 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7832781009 + 4802351401 = 88503^2 + 69299^2 .

It is not an unprimeable number, because it can be changed into a prime (12635132417) by changing a digit.

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, 1587357 + ... + 1595296.

Almost surely, 2^12635132410 is an apocalyptic number.

12635132410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12635132410 is a deficient number, since it is larger than the sum of its proper divisors (10165400846).

12635132410 is a wasteful number, since it uses less digits than its factorization.

12635132410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3183057.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 12635132410 in words is "twelve billion, six hundred thirty-five million, one hundred thirty-two thousand, four hundred ten".