3629354685793 has 2 divisors, whose sum is σ = 3629354685794. Its totient is φ = 3629354685792.

The previous prime is 3629354685779. The next prime is 3629354685809. The reversal of 3629354685793 is 3975864539263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1986569034849 + 1642785650944 = 1409457^2 + 1281712^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3629354685793 is a prime.

It is not a weakly prime, because it can be changed into another prime (3629354655793) 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, 1814677342896 + 1814677342897.

It is an arithmetic number, because the mean of its divisors is an integer number (1814677342897).

Almost surely, 2^{3629354685793} is an apocalyptic number.

It is an amenable number.

3629354685793 is a deficient number, since it is larger than the sum of its proper divisors (1).

3629354685793 is an equidigital number, since it uses as much as digits as its factorization.

3629354685793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 881798400, while the sum is 70.

The spelling of 3629354685793 in words is "three trillion, six hundred twenty-nine billion, three hundred fifty-four million, six hundred eighty-five thousand, seven hundred ninety-three".