10591887159 has 144 divisors (see below), whose sum is σ = 19324032000. Its totient is φ = 5677708608.

The previous prime is 10591887157. The next prime is 10591887167. The reversal of 10591887159 is 95178819501.

It is a happy number.

It is not a de Polignac number, because 10591887159 - 2¹ = 10591887157 is a prime.

It is a super-2 number, since 2×10591887159² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10591887157) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 71086417 + ... + 71086565.

Almost surely, 2^10591887159 is an apocalyptic number.

10591887159 is a deficient number, since it is larger than the sum of its proper divisors (8732144841).

10591887159 is an equidigital number, since it uses as much as digits as its factorization.

10591887159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 54.

The spelling of 10591887159 in words is "ten billion, five hundred ninety-one million, eight hundred eighty-seven thousand, one hundred fifty-nine".