24213532025 has 6 divisors (see below), whose sum is σ = 30024779742. Its totient is φ = 19370825600.

The previous prime is 24213532019. The next prime is 24213532043. The reversal of 24213532025 is 52023531242.

It can be written as a sum of positive squares in 3 ways, for example, as 358420624 + 23855111401 = 18932^2 + 154451^2 .

It is not a de Polignac number, because 24213532025 - 2⁴ = 24213532009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 484270616 + ... + 484270665.

It is an arithmetic number, because the mean of its divisors is an integer number (5004129957).

Almost surely, 2^24213532025 is an apocalyptic number.

24213532025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24213532025 is a deficient number, since it is larger than the sum of its proper divisors (5811247717).

24213532025 is an equidigital number, since it uses as much as digits as its factorization.

24213532025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968541291 (or 968541286 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 24213532025 in words is "twenty-four billion, two hundred thirteen million, five hundred thirty-two thousand, twenty-five".