3285606955917 has 32 divisors (see below), whose sum is σ = 5147628393600. Its totient is φ = 1837764875520.

The previous prime is 3285606955903. The next prime is 3285606955927. The reversal of 3285606955917 is 7195596065823.

It is not a de Polignac number, because 3285606955917 - 2¹⁹ = 3285606431629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3285606955927) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1650459 + ... + 3048807.

It is an arithmetic number, because the mean of its divisors is an integer number (160863387300).

Almost surely, 2^{3285606955917} is an apocalyptic number.

It is an amenable number.

3285606955917 is a deficient number, since it is larger than the sum of its proper divisors (1862021437683).

3285606955917 is a wasteful number, since it uses less digits than its factorization.

3285606955917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403853.

The product of its (nonzero) digits is 122472000, while the sum is 66.

The spelling of 3285606955917 in words is "three trillion, two hundred eighty-five billion, six hundred six million, nine hundred fifty-five thousand, nine hundred seventeen".