2693434259423 has 2 divisors, whose sum is σ = 2693434259424. Its totient is φ = 2693434259422.

The previous prime is 2693434259413. The next prime is 2693434259431. The reversal of 2693434259423 is 3249524343962.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2693434259423 - 2⁸ = 2693434259167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2693434259413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1346717129711 + 1346717129712.

It is an arithmetic number, because the mean of its divisors is an integer number (1346717129712).

Almost surely, 2^{2693434259423} is an apocalyptic number.

2693434259423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2693434259423 is an equidigital number, since it uses as much as digits as its factorization.

2693434259423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33592320, while the sum is 56.

The spelling of 2693434259423 in words is "two trillion, six hundred ninety-three billion, four hundred thirty-four million, two hundred fifty-nine thousand, four hundred twenty-three".