43217601113 has 8 divisors (see below), whose sum is σ = 44318195328. Its totient is φ = 42121349424.

The previous prime is 43217601073. The next prime is 43217601173. The reversal of 43217601113 is 31110671234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43217601113 is a prime.

It is a super-2 number, since 2×43217601113² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43217601173) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1065470 + ... + 1105287.

It is an arithmetic number, because the mean of its divisors is an integer number (5539774416).

Almost surely, 2^43217601113 is an apocalyptic number.

43217601113 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

43217601113 is a deficient number, since it is larger than the sum of its proper divisors (1100594215).

43217601113 is a wasteful number, since it uses less digits than its factorization.

43217601113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171263.

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 43217601113 in words is "forty-three billion, two hundred seventeen million, six hundred one thousand, one hundred thirteen".