9136913508 has 96 divisors (see below), whose sum is σ = 23886213120. Its totient is φ = 3020315040.

The previous prime is 9136913503. The next prime is 9136913537. The reversal of 9136913508 is 8053196319.

9136913508 is a `hidden beast` number, since 9 + 136 + 9 + 1 + 3 + 508 = 666.

It is not an unprimeable number, because it can be changed into a prime (9136913503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7696891 + ... + 7698077.

It is an arithmetic number, because the mean of its divisors is an integer number (248814720).

Almost surely, 2^9136913508 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9136913508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11943106560).

9136913508 is an abundant number, since it is smaller than the sum of its proper divisors (14749299612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9136913508 is a wasteful number, since it uses less digits than its factorization.

9136913508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734 (or 1726 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The square root of 9136913508 is about 95587.2036833383. The cubic root of 9136913508 is about 2090.5786198884.

The spelling of 9136913508 in words is "nine billion, one hundred thirty-six million, nine hundred thirteen thousand, five hundred eight".