2445412001 has 4 divisors (see below), whose sum is σ = 2470622532. Its totient is φ = 2420201472.

The previous prime is 2445411959. The next prime is 2445412007. The reversal of 2445412001 is 1002145442.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1002145442 = 2 ⋅501072721.

It can be written as a sum of positive squares in 2 ways, for example, as 646379776 + 1799032225 = 25424^2 + 42415^2 .

It is a cyclic number.

It is not a de Polignac number, because 2445412001 - 2¹⁰ = 2445410977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2445412007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12605120 + ... + 12605313.

It is an arithmetic number, because the mean of its divisors is an integer number (617655633).

Almost surely, 2^2445412001 is an apocalyptic number.

It is an amenable number.

2445412001 is a deficient number, since it is larger than the sum of its proper divisors (25210531).

2445412001 is an equidigital number, since it uses as much as digits as its factorization.

2445412001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25210530.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2445412001 is about 49451.1071766851. The cubic root of 2445412001 is about 1347.2577165326.

Adding to 2445412001 its reverse (1002145442), we get a palindrome (3447557443).

The spelling of 2445412001 in words is "two billion, four hundred forty-five million, four hundred twelve thousand, one".