11347912170 has 48 divisors (see below), whose sum is σ = 33719512320. Its totient is φ = 2593808352.

The previous prime is 11347912157. The next prime is 11347912181. The reversal of 11347912170 is 7121974311.

11347912170 is a `hidden beast` number, since 1 + 1 + 3 + 479 + 12 + 170 = 666.

11347912170 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11347912170² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9005650 + ... + 9006909.

It is an arithmetic number, because the mean of its divisors is an integer number (702489840).

Almost surely, 2^11347912170 is an apocalyptic number.

11347912170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11347912170 is an abundant number, since it is smaller than the sum of its proper divisors (22371600150).

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

11347912170 is a wasteful number, since it uses less digits than its factorization.

11347912170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18012579 (or 18012576 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The spelling of 11347912170 in words is "eleven billion, three hundred forty-seven million, nine hundred twelve thousand, one hundred seventy".