22306463117 has 4 divisors (see below), whose sum is σ = 22306981056. Its totient is φ = 22305945180.

The previous prime is 22306463029. The next prime is 22306463161. The reversal of 22306463117 is 71136460322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22306463117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22306463017) 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 3 ways as a sum of consecutive naturals, for example, 187859 + ... + 282672.

It is an arithmetic number, because the mean of its divisors is an integer number (5576745264).

Almost surely, 2^22306463117 is an apocalyptic number.

It is an amenable number.

22306463117 is a deficient number, since it is larger than the sum of its proper divisors (517939).

22306463117 is an equidigital number, since it uses as much as digits as its factorization.

22306463117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517938.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 22306463117 in words is "twenty-two billion, three hundred six million, four hundred sixty-three thousand, one hundred seventeen".