105055045304 has 32 divisors (see below), whose sum is σ = 214897847040. Its totient is φ = 47749509600.

The previous prime is 105055045297. The next prime is 105055045321. The reversal of 105055045304 is 403540550501.

It is a super-2 number, since 2×105055045304² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2679587 + ... + 2718509.

It is an arithmetic number, because the mean of its divisors is an integer number (6715557720).

Almost surely, 2^105055045304 is an apocalyptic number.

It is an amenable number.

105055045304 is an abundant number, since it is smaller than the sum of its proper divisors (109842801736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105055045304 is a wasteful number, since it uses less digits than its factorization.

105055045304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69611 (or 69607 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

Adding to 105055045304 its reverse (403540550501), we get a palindrome (508595595805).

The spelling of 105055045304 in words is "one hundred five billion, fifty-five million, forty-five thousand, three hundred four".