24045154225 has 9 divisors (see below), whose sum is σ = 29816952673. Its totient is φ = 19235503120.

The previous prime is 24045154187. The next prime is 24045154241. The reversal of 24045154225 is 52245154042.

The square root of 24045154225 is 155065.

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 14452127089 + 9593027136 = 120217^2 + 97944^2 .

It is not a de Polignac number, because 24045154225 - 2⁷ = 24045154097 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 759819 + ... + 790831.

Almost surely, 2^24045154225 is an apocalyptic number.

24045154225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

24045154225 is the 155065-th square number.

24045154225 is the 77533-rd centered octagonal number.

It is an amenable number.

24045154225 is a deficient number, since it is larger than the sum of its proper divisors (5771798448).

24045154225 is an frugal number, since it uses more digits than its factorization.

24045154225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62036 (or 31018 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 34.

The spelling of 24045154225 in words is "twenty-four billion, forty-five million, one hundred fifty-four thousand, two hundred twenty-five".