23335653349 has 2 divisors, whose sum is σ = 23335653350. Its totient is φ = 23335653348.

The previous prime is 23335653331. The next prime is 23335653371. The reversal of 23335653349 is 94335653332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13523364100 + 9812289249 = 116290^2 + 99057^2 .

It is a cyclic number.

It is not a de Polignac number, because 23335653349 - 2⁷ = 23335653221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23335653299 and 23335653308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23335651349) 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 as a sum of consecutive naturals, namely, 11667826674 + 11667826675.

It is an arithmetic number, because the mean of its divisors is an integer number (11667826675).

Almost surely, 2^23335653349 is an apocalyptic number.

It is an amenable number.

23335653349 is a deficient number, since it is larger than the sum of its proper divisors (1).

23335653349 is an equidigital number, since it uses as much as digits as its factorization.

23335653349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2624400, while the sum is 46.

The spelling of 23335653349 in words is "twenty-three billion, three hundred thirty-five million, six hundred fifty-three thousand, three hundred forty-nine".