105540775733522 has 8 divisors (see below), whose sum is σ = 158311316796672. Its totient is φ = 52770336801300.

The previous prime is 105540775733423. The next prime is 105540775733587. The reversal of 105540775733522 is 225337577045501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105540775733522² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22894754 + ... + 27115517.

It is an arithmetic number, because the mean of its divisors is an integer number (19788914599584).

Almost surely, 2^{105540775733522} is an apocalyptic number.

105540775733522 is a deficient number, since it is larger than the sum of its proper divisors (52770541063150).

105540775733522 is a wasteful number, since it uses less digits than its factorization.

105540775733522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51065464.

The product of its (nonzero) digits is 30870000, while the sum is 56.

The spelling of 105540775733522 in words is "one hundred five trillion, five hundred forty billion, seven hundred seventy-five million, seven hundred thirty-three thousand, five hundred twenty-two".