1485228225841 has 4 divisors (see below), whose sum is σ = 1492267222384. Its totient is φ = 1478189229300.

The previous prime is 1485228225827. The next prime is 1485228225851.

1485228225841 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1485228225841 - 2⁷ = 1485228225713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1485228225851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3519497955 + ... + 3519498376.

It is an arithmetic number, because the mean of its divisors is an integer number (373066805596).

Almost surely, 2^{1485228225841} is an apocalyptic number.

It is an amenable number.

1485228225841 is a deficient number, since it is larger than the sum of its proper divisors (7038996543).

1485228225841 is an equidigital number, since it uses as much as digits as its factorization.

1485228225841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7038996542.

The product of its digits is 3276800, while the sum is 52.

The spelling of 1485228225841 in words is "one trillion, four hundred eighty-five billion, two hundred twenty-eight million, two hundred twenty-five thousand, eight hundred forty-one".