12635024074 has 8 divisors (see below), whose sum is σ = 18964118628. Its totient is φ = 6313651200.

The previous prime is 12635024071. The next prime is 12635024081. The reversal of 12635024074 is 47042053621.

12635024074 is digitally balanced in base 2, 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 2 ways, for example, as 12598940025 + 36084049 = 112245^2 + 6007^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12635024071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1926327 + ... + 1932874.

Almost surely, 2^12635024074 is an apocalyptic number.

12635024074 is a deficient number, since it is larger than the sum of its proper divisors (6329094554).

12635024074 is a wasteful number, since it uses less digits than its factorization.

12635024074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3860840.

The product of its (nonzero) digits is 40320, while the sum is 34.

Adding to 12635024074 its reverse (47042053621), we get a palindrome (59677077695).

The spelling of 12635024074 in words is "twelve billion, six hundred thirty-five million, twenty-four thousand, seventy-four".