22454260863 has 16 divisors (see below), whose sum is σ = 30027939936. Its totient is φ = 14925081600.

The previous prime is 22454260861. The next prime is 22454260877. The reversal of 22454260863 is 36806245422.

It is not a de Polignac number, because 22454260863 - 2¹ = 22454260861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22454260861) 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 15 ways as a sum of consecutive naturals, for example, 4127181 + ... + 4132617.

It is an arithmetic number, because the mean of its divisors is an integer number (1876746246).

Almost surely, 2^22454260863 is an apocalyptic number.

22454260863 is a deficient number, since it is larger than the sum of its proper divisors (7573679073).

22454260863 is a wasteful number, since it uses less digits than its factorization.

22454260863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9274.

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 22454260863 in words is "twenty-two billion, four hundred fifty-four million, two hundred sixty thousand, eight hundred sixty-three".