22102453179 has 8 divisors (see below), whose sum is σ = 32744375120. Its totient is φ = 14734968768.

The previous prime is 22102453141. The next prime is 22102453201. The reversal of 22102453179 is 97135420122.

22102453179 is a `hidden beast` number, since 22 + 10 + 2 + 453 + 179 = 666.

It is not a de Polignac number, because 22102453179 - 2⁸ = 22102452923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22102453279) 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, 409304662 + ... + 409304715.

It is an arithmetic number, because the mean of its divisors is an integer number (4093046890).

Almost surely, 2^22102453179 is an apocalyptic number.

22102453179 is a deficient number, since it is larger than the sum of its proper divisors (10641921941).

22102453179 is an equidigital number, since it uses as much as digits as its factorization.

22102453179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818609386 (or 818609380 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 22102453179 in words is "twenty-two billion, one hundred two million, four hundred fifty-three thousand, one hundred seventy-nine".