441532513103 has 16 divisors (see below), whose sum is σ = 497146792320. Its totient is φ = 388700479200.

The previous prime is 441532513057. The next prime is 441532513127. The reversal of 441532513103 is 301315235144.

It is not a de Polignac number, because 441532513103 - 2⁸ = 441532512847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 441532513103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441532513153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5033588 + ... + 5120553.

It is an arithmetic number, because the mean of its divisors is an integer number (31071674520).

Almost surely, 2^441532513103 is an apocalyptic number.

441532513103 is a deficient number, since it is larger than the sum of its proper divisors (55614279217).

441532513103 is a wasteful number, since it uses less digits than its factorization.

441532513103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10154278.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 441532513103 its reverse (301315235144), we get a palindrome (742847748247).

The spelling of 441532513103 in words is "four hundred forty-one billion, five hundred thirty-two million, five hundred thirteen thousand, one hundred three".