11710908864 has 126 divisors (see below), whose sum is σ = 35658403664. Its totient is φ = 3673958400.

The previous prime is 11710908851. The next prime is 11710908883. The reversal of 11710908864 is 46880901711.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 131289 + ... + 201639.

Almost surely, 2^11710908864 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 11710908864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17829201832).

11710908864 is an abundant number, since it is smaller than the sum of its proper divisors (23947494800).

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

11710908864 is a wasteful number, since it uses less digits than its factorization.

11710908864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70403 (or 70373 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 45.

The spelling of 11710908864 in words is "eleven billion, seven hundred ten million, nine hundred eight thousand, eight hundred sixty-four".