9415967913 has 12 divisors (see below), whose sum is σ = 14837282928. Its totient is φ = 5706647160.

The previous prime is 9415967881. The next prime is 9415967917. The reversal of 9415967913 is 3197695149.

9415967913 is a `hidden beast` number, since 9 + 41 + 596 + 7 + 9 + 1 + 3 = 666.

It is not a de Polignac number, because 9415967913 - 2⁵ = 9415967881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9415967913.

It is not an unprimeable number, because it can be changed into a prime (9415967917) 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, 47555295 + ... + 47555492.

It is an arithmetic number, because the mean of its divisors is an integer number (1236440244).

Almost surely, 2^9415967913 is an apocalyptic number.

It is an amenable number.

9415967913 is a deficient number, since it is larger than the sum of its proper divisors (5421315015).

9415967913 is a wasteful number, since it uses less digits than its factorization.

9415967913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95110804 (or 95110801 counting only the distinct ones).

The product of its digits is 1837080, while the sum is 54.

The square root of 9415967913 is about 97035.9104301083. The cubic root of 9415967913 is about 2111.6486379861.

The spelling of 9415967913 in words is "nine billion, four hundred fifteen million, nine hundred sixty-seven thousand, nine hundred thirteen".