3648228228463 has 32 divisors (see below), whose sum is σ = 4663124297216. Its totient is φ = 2777301571968.

The previous prime is 3648228228457. The next prime is 3648228228509.

3648228228463 is nontrivially palindromic in base 10.

3648228228463 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3648228228463 - 2⁵ = 3648228228431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3648228228398 and 3648228228407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3648228228413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6695556 + ... + 7219897.

It is an arithmetic number, because the mean of its divisors is an integer number (145722634288).

Almost surely, 2^{3648228228463} is an apocalyptic number.

3648228228463 is a deficient number, since it is larger than the sum of its proper divisors (1014896068753).

3648228228463 is a wasteful number, since it uses less digits than its factorization.

3648228228463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13915583.

The product of its digits is 42467328, while the sum is 58.

The spelling of 3648228228463 in words is "three trillion, six hundred forty-eight billion, two hundred twenty-eight million, two hundred twenty-eight thousand, four hundred sixty-three".