35229745073 has 2 divisors, whose sum is σ = 35229745074. Its totient is φ = 35229745072.

The previous prime is 35229745069. The next prime is 35229745087. The reversal of 35229745073 is 37054792253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31114137664 + 4115607409 = 176392^2 + 64153^2 .

It is a cyclic number.

It is not a de Polignac number, because 35229745073 - 2² = 35229745069 is a prime.

It is a super-2 number, since 2×35229745073² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (35229745273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17614872536 + 17614872537.

It is an arithmetic number, because the mean of its divisors is an integer number (17614872537).

Almost surely, 2^35229745073 is an apocalyptic number.

It is an amenable number.

35229745073 is a deficient number, since it is larger than the sum of its proper divisors (1).

35229745073 is an equidigital number, since it uses as much as digits as its factorization.

35229745073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 35229745073 in words is "thirty-five billion, two hundred twenty-nine million, seven hundred forty-five thousand, seventy-three".