22954747859 has 8 divisors (see below), whose sum is σ = 23865587088. Its totient is φ = 22060621440.

The previous prime is 22954747813. The next prime is 22954747919. The reversal of 22954747859 is 95874745922.

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-22954747859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22954747759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4175402 + ... + 4180895.

It is an arithmetic number, because the mean of its divisors is an integer number (2983198386).

Almost surely, 2^22954747859 is an apocalyptic number.

22954747859 is a deficient number, since it is larger than the sum of its proper divisors (910839229).

22954747859 is an equidigital number, since it uses as much as digits as its factorization.

22954747859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8356405.

The product of its digits is 50803200, while the sum is 62.

The spelling of 22954747859 in words is "twenty-two billion, nine hundred fifty-four million, seven hundred forty-seven thousand, eight hundred fifty-nine".