11597628634 has 8 divisors (see below), whose sum is σ = 17414143200. Its totient is φ = 5792914236.

The previous prime is 11597628617. The next prime is 11597628673. The reversal of 11597628634 is 43682679511.

11597628634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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 in 3 ways as a sum of consecutive naturals, for example, 2947584 + ... + 2951515.

It is an arithmetic number, because the mean of its divisors is an integer number (2176767900).

Almost surely, 2^11597628634 is an apocalyptic number.

11597628634 is a deficient number, since it is larger than the sum of its proper divisors (5816514566).

11597628634 is an equidigital number, since it uses as much as digits as its factorization.

11597628634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5900084.

The product of its digits is 2177280, while the sum is 52.

The spelling of 11597628634 in words is "eleven billion, five hundred ninety-seven million, six hundred twenty-eight thousand, six hundred thirty-four".