4265635553641 has 12 divisors (see below), whose sum is σ = 5413162744080. Its totient is φ = 3323871859560.

The previous prime is 4265635553629. The next prime is 4265635553681. The reversal of 4265635553641 is 1463555365624.

It is a happy number.

4265635553641 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 4265635553641 - 2⁷ = 4265635553513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4265635553681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3956989771 + ... + 3956990848.

It is an arithmetic number, because the mean of its divisors is an integer number (451096895340).

Almost surely, 2^{4265635553641} is an apocalyptic number.

It is an amenable number.

4265635553641 is a deficient number, since it is larger than the sum of its proper divisors (1147527190439).

4265635553641 is a wasteful number, since it uses less digits than its factorization.

4265635553641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7913980644 (or 7913980637 counting only the distinct ones).

The product of its digits is 38880000, while the sum is 55.

The spelling of 4265635553641 in words is "four trillion, two hundred sixty-five billion, six hundred thirty-five million, five hundred fifty-three thousand, six hundred forty-one".