105530004126 has 24 divisors (see below), whose sum is σ = 230912191224. Its totient is φ = 34828383600.

The previous prime is 105530004113. The next prime is 105530004131. The reversal of 105530004126 is 621400035501.

105530004126 is a `hidden beast` number, since 1 + 0 + 5 + 530 + 0 + 0 + 4 + 126 = 666.

It is a super-2 number, since 2×105530004126² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105530004126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29021836 + ... + 29025471.

It is an arithmetic number, because the mean of its divisors is an integer number (9621341301).

Almost surely, 2^105530004126 is an apocalyptic number.

105530004126 is an abundant number, since it is smaller than the sum of its proper divisors (125382187098).

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

105530004126 is a wasteful number, since it uses less digits than its factorization.

105530004126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58047416 (or 58047413 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 105530004126 its reverse (621400035501), we get a palindrome (726930039627).

The spelling of 105530004126 in words is "one hundred five billion, five hundred thirty million, four thousand, one hundred twenty-six".