2641353433 has 2 divisors, whose sum is σ = 2641353434. Its totient is φ = 2641353432.

The previous prime is 2641353391. The next prime is 2641353469. The reversal of 2641353433 is 3343531462.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2639082384 + 2271049 = 51372^2 + 1507^2 .

It is a cyclic number.

It is not a de Polignac number, because 2641353433 - 2¹³ = 2641345241 is a prime.

It is not a weakly prime, because it can be changed into another prime (2641350433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1320676716 + 1320676717.

It is an arithmetic number, because the mean of its divisors is an integer number (1320676717).

Almost surely, 2^2641353433 is an apocalyptic number.

It is an amenable number.

2641353433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2641353433 is an equidigital number, since it uses as much as digits as its factorization.

2641353433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 34.

The square root of 2641353433 is about 51394.0992040915. The cubic root of 2641353433 is about 1382.3207873411.

Adding to 2641353433 its reverse (3343531462), we get a palindrome (5984884895).

The spelling of 2641353433 in words is "two billion, six hundred forty-one million, three hundred fifty-three thousand, four hundred thirty-three".