3545193013 has 2 divisors, whose sum is σ = 3545193014. Its totient is φ = 3545193012.

The previous prime is 3545192969. The next prime is 3545193023. The reversal of 3545193013 is 3103915453.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3366088324 + 179104689 = 58018^2 + 13383^2 .

It is a cyclic number.

It is not a de Polignac number, because 3545193013 - 2¹⁷ = 3545061941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3545193013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3545193023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1772596506 + 1772596507.

It is an arithmetic number, because the mean of its divisors is an integer number (1772596507).

Almost surely, 2^3545193013 is an apocalyptic number.

It is an amenable number.

3545193013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3545193013 is an equidigital number, since it uses as much as digits as its factorization.

3545193013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24300, while the sum is 34.

The square root of 3545193013 is about 59541.5234353304. The cubic root of 3545193013 is about 1524.8014451517.

The spelling of 3545193013 in words is "three billion, five hundred forty-five million, one hundred ninety-three thousand, thirteen".