11707068648 has 32 divisors (see below), whose sum is σ = 31928369760. Its totient is φ = 3547596480.

The previous prime is 11707068631. The next prime is 11707068677. The reversal of 11707068648 is 84686070711.

It is a super-3 number, since 3×11707068648³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11707068597 and 11707068606.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22172215 + ... + 22172742.

It is an arithmetic number, because the mean of its divisors is an integer number (997761555).

Almost surely, 2^11707068648 is an apocalyptic number.

It is an amenable number.

11707068648 is an abundant number, since it is smaller than the sum of its proper divisors (20221301112).

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

11707068648 is a wasteful number, since it uses less digits than its factorization.

11707068648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44344977 (or 44344973 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 48.

The spelling of 11707068648 in words is "eleven billion, seven hundred seven million, sixty-eight thousand, six hundred forty-eight".