103036445873 has 4 divisors (see below), whose sum is σ = 103059383028. Its totient is φ = 103013508720.

The previous prime is 103036445857. The next prime is 103036445881. The reversal of 103036445873 is 378544630301.

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

It can be written as a sum of positive squares in 2 ways, for example, as 92007875584 + 11028570289 = 303328^2 + 105017^2 .

It is a cyclic number.

It is not a de Polignac number, because 103036445873 - 2⁴ = 103036445857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103036445803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11461838 + ... + 11470823.

It is an arithmetic number, because the mean of its divisors is an integer number (25764845757).

Almost surely, 2^103036445873 is an apocalyptic number.

It is an amenable number.

103036445873 is a deficient number, since it is larger than the sum of its proper divisors (22937155).

103036445873 is an equidigital number, since it uses as much as digits as its factorization.

103036445873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22937154.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 103036445873 in words is "one hundred three billion, thirty-six million, four hundred forty-five thousand, eight hundred seventy-three".