11700166968 has 48 divisors (see below), whose sum is σ = 36214804080. Its totient is φ = 3342904704.

The previous prime is 11700166963. The next prime is 11700166969. The reversal of 11700166968 is 86966100711.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11700166963) 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, 11606805 + ... + 11607812.

It is an arithmetic number, because the mean of its divisors is an integer number (754475085).

Almost surely, 2^11700166968 is an apocalyptic number.

11700166968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11700166968 is an abundant number, since it is smaller than the sum of its proper divisors (24514637112).

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

11700166968 is a wasteful number, since it uses less digits than its factorization.

11700166968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23214636 (or 23214629 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The spelling of 11700166968 in words is "eleven billion, seven hundred million, one hundred sixty-six thousand, nine hundred sixty-eight".