10817488634 has 4 divisors (see below), whose sum is σ = 16226232954. Its totient is φ = 5408744316.

The previous prime is 10817488607. The next prime is 10817488673. The reversal of 10817488634 is 43688471801.

It is a happy number.

10817488634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10380553225 + 436935409 = 101885^2 + 20903^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2704372157 + ... + 2704372160.

Almost surely, 2^10817488634 is an apocalyptic number.

10817488634 is a deficient number, since it is larger than the sum of its proper divisors (5408744320).

10817488634 is an equidigital number, since it uses as much as digits as its factorization.

10817488634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5408744319.

The product of its (nonzero) digits is 1032192, while the sum is 50.

The spelling of 10817488634 in words is "ten billion, eight hundred seventeen million, four hundred eighty-eight thousand, six hundred thirty-four".