23224062148225 has 27 divisors (see below), whose sum is σ = 28913359789353. Its totient is φ = 18505015763040.

The previous prime is 23224062148181. The next prime is 23224062148237. The reversal of 23224062148225 is 52284126042232.

The square root of 23224062148225 is 4819135.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 8908069960321 + 14315992187904 = 2984639^2 + 3783648^2 .

It is not a de Polignac number, because 23224062148225 - 2¹⁷ = 23224062017153 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6481734784 + ... + 6481738366.

Almost surely, 2^{23224062148225} is an apocalyptic number.

23224062148225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23224062148225 is the 4819135-th square number.

23224062148225 is the 2409568-th centered octagonal number.

It is an amenable number.

23224062148225 is a deficient number, since it is larger than the sum of its proper divisors (5689297641128).

23224062148225 is an frugal number, since it uses more digits than its factorization.

23224062148225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7714 (or 3857 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 43.

The spelling of 23224062148225 in words is "twenty-three trillion, two hundred twenty-four billion, sixty-two million, one hundred forty-eight thousand, two hundred twenty-five".