11704171752 has 144 divisors (see below), whose sum is σ = 39710738340. Its totient is φ = 3086802432.

The previous prime is 11704171751. The next prime is 11704171793. The reversal of 11704171752 is 25717140711.

11704171752 is a `hidden beast` number, since 1 + 1 + 70 + 417 + 175 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11587661316 + 116510436 = 107646^2 + 10794^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (11704171751) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 81733 + ... + 173460.

Almost surely, 2^11704171752 is an apocalyptic number.

11704171752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11704171752 is an abundant number, since it is smaller than the sum of its proper divisors (28006566588).

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

11704171752 is a wasteful number, since it uses less digits than its factorization.

11704171752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255232 (or 255218 counting only the distinct ones).

The product of its (nonzero) digits is 13720, while the sum is 36.

The spelling of 11704171752 in words is "eleven billion, seven hundred four million, one hundred seventy-one thousand, seven hundred fifty-two".