105320553703 has 8 divisors (see below), whose sum is σ = 112382423600. Its totient is φ = 98410552128.

The previous prime is 105320553671. The next prime is 105320553763. The reversal of 105320553703 is 307355023501.

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

It is a cyclic number.

It is not a de Polignac number, because 105320553703 - 2⁵ = 105320553671 is a prime.

It is a super-2 number, since 2×105320553703² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105320553763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37965648 + ... + 37968421.

It is an arithmetic number, because the mean of its divisors is an integer number (14047802950).

Almost surely, 2^105320553703 is an apocalyptic number.

105320553703 is a deficient number, since it is larger than the sum of its proper divisors (7061869897).

105320553703 is an equidigital number, since it uses as much as digits as its factorization.

105320553703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75934161.

The product of its (nonzero) digits is 47250, while the sum is 34.

The spelling of 105320553703 in words is "one hundred five billion, three hundred twenty million, five hundred fifty-three thousand, seven hundred three".