105353143522 has 32 divisors (see below), whose sum is σ = 178368583680. Its totient is φ = 46229272320.

The previous prime is 105353143517. The next prime is 105353143537. The reversal of 105353143522 is 225341353501.

It is a super-2 number, since 2×105353143522² (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 15 ways as a sum of consecutive naturals, for example, 7587178 + ... + 7601050.

It is an arithmetic number, because the mean of its divisors is an integer number (5574018240).

Almost surely, 2^105353143522 is an apocalyptic number.

105353143522 is a deficient number, since it is larger than the sum of its proper divisors (73015440158).

105353143522 is a wasteful number, since it uses less digits than its factorization.

105353143522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25818.

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 105353143522 in words is "one hundred five billion, three hundred fifty-three million, one hundred forty-three thousand, five hundred twenty-two".