105486434574 has 16 divisors (see below), whose sum is σ = 211292049360. Its totient is φ = 35108948160.

The previous prime is 105486434549. The next prime is 105486434591. The reversal of 105486434574 is 475434684501.

It is a super-2 number, since 2×105486434574² (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, 13294879 + ... + 13302810.

It is an arithmetic number, because the mean of its divisors is an integer number (13205753085).

Almost surely, 2^105486434574 is an apocalyptic number.

105486434574 is an abundant number, since it is smaller than the sum of its proper divisors (105805614786).

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

105486434574 is a wasteful number, since it uses less digits than its factorization.

105486434574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26598355.

The product of its (nonzero) digits is 6451200, while the sum is 51.

The spelling of 105486434574 in words is "one hundred five billion, four hundred eighty-six million, four hundred thirty-four thousand, five hundred seventy-four".