3285007626709 has 2 divisors, whose sum is σ = 3285007626710. Its totient is φ = 3285007626708.

The previous prime is 3285007626647. The next prime is 3285007626737. The reversal of 3285007626709 is 9076267005823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2518419824209 + 766587802500 = 1586953^2 + 875550^2 .

It is a cyclic number.

It is not a de Polignac number, because 3285007626709 - 2²⁵ = 3284974072277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3285007626709.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3285007626779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1642503813354 + 1642503813355.

It is an arithmetic number, because the mean of its divisors is an integer number (1642503813355).

Almost surely, 2^{3285007626709} is an apocalyptic number.

It is an amenable number.

3285007626709 is a deficient number, since it is larger than the sum of its proper divisors (1).

3285007626709 is an equidigital number, since it uses as much as digits as its factorization.

3285007626709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7620480, while the sum is 55.

The spelling of 3285007626709 in words is "three trillion, two hundred eighty-five billion, seven million, six hundred twenty-six thousand, seven hundred nine".