634091159113 has 8 divisors (see below), whose sum is σ = 661668327936. Its totient is φ = 606514656000.

The previous prime is 634091159101. The next prime is 634091159129. The reversal of 634091159113 is 311951190436.

634091159113 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 a cyclic number.

It is not a de Polignac number, because 634091159113 - 2⁹ = 634091158601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 634091159113.

It is not an unprimeable number, because it can be changed into a prime (634091154113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3481513 + ... + 3659113.

It is an arithmetic number, because the mean of its divisors is an integer number (82708540992).

Almost surely, 2^634091159113 is an apocalyptic number.

It is an amenable number.

634091159113 is a deficient number, since it is larger than the sum of its proper divisors (27577168823).

634091159113 is a wasteful number, since it uses less digits than its factorization.

634091159113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332855.

The product of its (nonzero) digits is 87480, while the sum is 43.

The spelling of 634091159113 in words is "six hundred thirty-four billion, ninety-one million, one hundred fifty-nine thousand, one hundred thirteen".