25283005601 has 8 divisors (see below), whose sum is σ = 28898041344. Its totient is φ = 21668764320.

The previous prime is 25283005571. The next prime is 25283005607. The reversal of 25283005601 is 10650038252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 25283005601 - 2¹⁰ = 25283004577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25283005607) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 128780 + ... + 259133.

It is an arithmetic number, because the mean of its divisors is an integer number (3612255168).

Almost surely, 2^25283005601 is an apocalyptic number.

It is an amenable number.

25283005601 is a deficient number, since it is larger than the sum of its proper divisors (3615035743).

25283005601 is an equidigital number, since it uses as much as digits as its factorization.

25283005601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397231.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 25283005601 in words is "twenty-five billion, two hundred eighty-three million, five thousand, six hundred one".