24535132025 has 12 divisors (see below), whose sum is σ = 30427344192. Its totient is φ = 19625666640.

The previous prime is 24535131991. The next prime is 24535132057. The reversal of 24535132025 is 52023153542.

It is not a de Polignac number, because 24535132025 - 2¹⁰ = 24535131001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 24535131982 and 24535132000.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159932 + ... + 273218.

It is an arithmetic number, because the mean of its divisors is an integer number (2535612016).

Almost surely, 2^24535132025 is an apocalyptic number.

24535132025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24535132025 is a deficient number, since it is larger than the sum of its proper divisors (5892212167).

24535132025 is a wasteful number, since it uses less digits than its factorization.

24535132025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121960 (or 121955 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 24535132025 its reverse (52023153542), we get a palindrome (76558285567).

The spelling of 24535132025 in words is "twenty-four billion, five hundred thirty-five million, one hundred thirty-two thousand, twenty-five".