105448001168534 has 4 divisors (see below), whose sum is σ = 158172001752804. Its totient is φ = 52724000584266.

The previous prime is 105448001168491. The next prime is 105448001168537. The reversal of 105448001168534 is 435861100844501.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×105448001168534² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105448001168537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26362000292132 + ... + 26362000292135.

It is an arithmetic number, because the mean of its divisors is an integer number (39543000438201).

Almost surely, 2^{105448001168534} is an apocalyptic number.

105448001168534 is a deficient number, since it is larger than the sum of its proper divisors (52724000584270).

105448001168534 is an equidigital number, since it uses as much as digits as its factorization.

105448001168534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52724000584269.

The product of its (nonzero) digits is 1843200, while the sum is 50.

The spelling of 105448001168534 in words is "one hundred five trillion, four hundred forty-eight billion, one million, one hundred sixty-eight thousand, five hundred thirty-four".