22124524153 has 4 divisors (see below), whose sum is σ = 22130454628. Its totient is φ = 22118593680.

The previous prime is 22124524109. The next prime is 22124524189. The reversal of 22124524153 is 35142542122.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14227002729 + 7897521424 = 119277^2 + 88868^2 .

It is a cyclic number.

It is not a de Polignac number, because 22124524153 - 2²¹ = 22122427001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22124527153) 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 3 ways as a sum of consecutive naturals, for example, 2959638 + ... + 2967103.

It is an arithmetic number, because the mean of its divisors is an integer number (5532613657).

Almost surely, 2^22124524153 is an apocalyptic number.

It is an amenable number.

22124524153 is a deficient number, since it is larger than the sum of its proper divisors (5930475).

22124524153 is an equidigital number, since it uses as much as digits as its factorization.

22124524153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5930474.

The product of its digits is 19200, while the sum is 31.

The spelling of 22124524153 in words is "twenty-two billion, one hundred twenty-four million, five hundred twenty-four thousand, one hundred fifty-three".