105354210522 has 16 divisors (see below), whose sum is σ = 229863732192. Its totient is φ = 31925518320.

The previous prime is 105354210503. The next prime is 105354210553. The reversal of 105354210522 is 225012453501.

105354210522 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105354210522² (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 105354210522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 798137893 + ... + 798138024.

It is an arithmetic number, because the mean of its divisors is an integer number (14366483262).

Almost surely, 2^105354210522 is an apocalyptic number.

105354210522 is an abundant number, since it is smaller than the sum of its proper divisors (124509521670).

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

105354210522 is a wasteful number, since it uses less digits than its factorization.

105354210522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596275933.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 105354210522 in words is "one hundred five billion, three hundred fifty-four million, two hundred ten thousand, five hundred twenty-two".