34320023651 has 2 divisors, whose sum is σ = 34320023652. Its totient is φ = 34320023650.

The previous prime is 34320023609. The next prime is 34320023681. The reversal of 34320023651 is 15632002343.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34320023651 is a prime.

It is not a weakly prime, because it can be changed into another prime (34320023681) 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, 17160011825 + 17160011826.

It is an arithmetic number, because the mean of its divisors is an integer number (17160011826).

Almost surely, 2^34320023651 is an apocalyptic number.

34320023651 is a deficient number, since it is larger than the sum of its proper divisors (1).

34320023651 is an equidigital number, since it uses as much as digits as its factorization.

34320023651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 34320023651 its reverse (15632002343), we get a palindrome (49952025994).

The spelling of 34320023651 in words is "thirty-four billion, three hundred twenty million, twenty-three thousand, six hundred fifty-one".