441523268811683 has 4 divisors (see below), whose sum is σ = 442774042944648. Its totient is φ = 440272494678720.

The previous prime is 441523268811661. The next prime is 441523268811721. The reversal of 441523268811683 is 386118862325144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 441523268811683 - 2¹² = 441523268807587 is a prime.

It is a super-2 number, since 2×441523268811683² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441523268811083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625387065953 + ... + 625387066658.

It is an arithmetic number, because the mean of its divisors is an integer number (110693510736162).

Almost surely, 2^{441523268811683} is an apocalyptic number.

441523268811683 is a deficient number, since it is larger than the sum of its proper divisors (1250774132965).

441523268811683 is a wasteful number, since it uses less digits than its factorization.

441523268811683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250774132964.

The product of its digits is 53084160, while the sum is 62.

The spelling of 441523268811683 in words is "four hundred forty-one trillion, five hundred twenty-three billion, two hundred sixty-eight million, eight hundred eleven thousand, six hundred eighty-three".