35134348021 has 2 divisors, whose sum is σ = 35134348022. Its totient is φ = 35134348020.

The previous prime is 35134348003. The next prime is 35134348037. The reversal of 35134348021 is 12084343153.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17745969796 + 17388378225 = 133214^2 + 131865^2 .

It is a cyclic number.

It is not a de Polignac number, because 35134348021 - 2⁷ = 35134347893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35134348061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17567174010 + 17567174011.

It is an arithmetic number, because the mean of its divisors is an integer number (17567174011).

Almost surely, 2^35134348021 is an apocalyptic number.

It is an amenable number.

35134348021 is a deficient number, since it is larger than the sum of its proper divisors (1).

35134348021 is an equidigital number, since it uses as much as digits as its factorization.

35134348021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

It can be divided in two parts, 3513 and 4348021, that added together give a palindrome (4351534).

The spelling of 35134348021 in words is "thirty-five billion, one hundred thirty-four million, three hundred forty-eight thousand, twenty-one".