25083251552 has 12 divisors (see below), whose sum is σ = 49382651556. Its totient is φ = 12541625760.

The previous prime is 25083251549. The next prime is 25083251591. The reversal of 25083251552 is 25515238052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 391925774 + ... + 391925837.

It is an arithmetic number, because the mean of its divisors is an integer number (4115220963).

Almost surely, 2^25083251552 is an apocalyptic number.

It is an amenable number.

25083251552 is a deficient number, since it is larger than the sum of its proper divisors (24299400004).

25083251552 is an equidigital number, since it uses as much as digits as its factorization.

25083251552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783851621 (or 783851613 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 25083251552 in words is "twenty-five billion, eighty-three million, two hundred fifty-one thousand, five hundred fifty-two".