34346521003 has 2 divisors, whose sum is σ = 34346521004. Its totient is φ = 34346521002.

The previous prime is 34346520991. The next prime is 34346521019. The reversal of 34346521003 is 30012564343.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34346521003 is a prime.

It is not a weakly prime, because it can be changed into another prime (34346521903) 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, 17173260501 + 17173260502.

It is an arithmetic number, because the mean of its divisors is an integer number (17173260502).

Almost surely, 2^34346521003 is an apocalyptic number.

34346521003 is a deficient number, since it is larger than the sum of its proper divisors (1).

34346521003 is an equidigital number, since it uses as much as digits as its factorization.

34346521003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 34346521003 in words is "thirty-four billion, three hundred forty-six million, five hundred twenty-one thousand, three".