2431105273 has 2 divisors, whose sum is σ = 2431105274. Its totient is φ = 2431105272.

The previous prime is 2431105253. The next prime is 2431105289. The reversal of 2431105273 is 3725011342.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2368963584 + 62141689 = 48672^2 + 7883^2 .

It is a cyclic number.

It is not a de Polignac number, because 2431105273 - 2⁵ = 2431105241 is a prime.

It is not a weakly prime, because it can be changed into another prime (2431105253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215552636 + 1215552637.

It is an arithmetic number, because the mean of its divisors is an integer number (1215552637).

Almost surely, 2^2431105273 is an apocalyptic number.

It is an amenable number.

2431105273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2431105273 is an equidigital number, since it uses as much as digits as its factorization.

2431105273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2431105273 is about 49306.2396964117. The cubic root of 2431105273 is about 1344.6252274603.

The spelling of 2431105273 in words is "two billion, four hundred thirty-one million, one hundred five thousand, two hundred seventy-three".