25024852052 has 48 divisors (see below), whose sum is σ = 45624993792. Its totient is φ = 11997123840.

The previous prime is 25024852049. The next prime is 25024852121. The reversal of 25024852052 is 25025842052.

It is a super-2 number, since 2×25024852052² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6712613 + ... + 6716339.

It is an arithmetic number, because the mean of its divisors is an integer number (950520704).

Almost surely, 2^25024852052 is an apocalyptic number.

It is an amenable number.

25024852052 is a deficient number, since it is larger than the sum of its proper divisors (20600141740).

25024852052 is a wasteful number, since it uses less digits than its factorization.

25024852052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4248 (or 4246 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 35.

The spelling of 25024852052 in words is "twenty-five billion, twenty-four million, eight hundred fifty-two thousand, fifty-two".