2445025201 has 8 divisors (see below), whose sum is σ = 2511770184. Its totient is φ = 2378618880.

The previous prime is 2445025169. The next prime is 2445025207. The reversal of 2445025201 is 1025205442.

It can be written as a sum of positive squares in 4 ways, for example, as 455865201 + 1989160000 = 21351^2 + 44600^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2445025201 - 2⁵ = 2445025169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2445025207) 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, 69996 + ... + 98941.

It is an arithmetic number, because the mean of its divisors is an integer number (313971273).

Almost surely, 2^2445025201 is an apocalyptic number.

It is an amenable number.

2445025201 is a deficient number, since it is larger than the sum of its proper divisors (66744983).

2445025201 is a wasteful number, since it uses less digits than its factorization.

2445025201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169331.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 2445025201 is about 49447.1960883527. The cubic root of 2445025201 is about 1347.1866791828.

The spelling of 2445025201 in words is "two billion, four hundred forty-five million, twenty-five thousand, two hundred one".