2264161373 has 2 divisors, whose sum is σ = 2264161374. Its totient is φ = 2264161372.

The previous prime is 2264161349. The next prime is 2264161381. The reversal of 2264161373 is 3731614622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2223876964 + 40284409 = 47158^2 + 6347^2 .

It is a cyclic number.

It is not a de Polignac number, because 2264161373 - 2¹² = 2264157277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2264161073) 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 as a sum of consecutive naturals, namely, 1132080686 + 1132080687.

It is an arithmetic number, because the mean of its divisors is an integer number (1132080687).

Almost surely, 2^2264161373 is an apocalyptic number.

It is an amenable number.

2264161373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2264161373 is an equidigital number, since it uses as much as digits as its factorization.

2264161373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 35.

The square root of 2264161373 is about 47583.2047365454. The cubic root of 2264161373 is about 1313.1140826262.

Adding to 2264161373 its reverse (3731614622), we get a palindrome (5995775995).

The spelling of 2264161373 in words is "two billion, two hundred sixty-four million, one hundred sixty-one thousand, three hundred seventy-three".