105052504402 has 16 divisors (see below), whose sum is σ = 159783598080. Its totient is φ = 51794522208.

The previous prime is 105052504387. The next prime is 105052504481. The reversal of 105052504402 is 204405250501.

It is a super-2 number, since 2×105052504402² (a number of 23 digits) contains 22 as substring.

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, 738738 + ... + 869389.

It is an arithmetic number, because the mean of its divisors is an integer number (9986474880).

Almost surely, 2^105052504402 is an apocalyptic number.

105052504402 is a deficient number, since it is larger than the sum of its proper divisors (54731093678).

105052504402 is a wasteful number, since it uses less digits than its factorization.

105052504402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608585.

The product of its (nonzero) digits is 8000, while the sum is 28.

Adding to 105052504402 its reverse (204405250501), we get a palindrome (309457754903).

The spelling of 105052504402 in words is "one hundred five billion, fifty-two million, five hundred four thousand, four hundred two".