9013768959 has 12 divisors (see below), whose sum is σ = 13013963016. Its totient is φ = 5546934432.

The previous prime is 9013768957. The next prime is 9013768969. The reversal of 9013768959 is 9598673109.

It is not a de Polignac number, because 9013768959 - 2¹ = 9013768957 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 9013768899 and 9013768908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9013768957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8888812 + ... + 8889825.

It is an arithmetic number, because the mean of its divisors is an integer number (1084496918).

Almost surely, 2^9013768959 is an apocalyptic number.

9013768959 is a deficient number, since it is larger than the sum of its proper divisors (4000194057).

9013768959 is a wasteful number, since it uses less digits than its factorization.

9013768959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17778666 (or 17778653 counting only the distinct ones).

The product of its (nonzero) digits is 3674160, while the sum is 57.

The square root of 9013768959 is about 94940.8708565494. The cubic root of 9013768959 is about 2081.1440451142.

The spelling of 9013768959 in words is "nine billion, thirteen million, seven hundred sixty-eight thousand, nine hundred fifty-nine".