3365686523 has 8 divisors (see below), whose sum is σ = 3475440000. Its totient is φ = 3256007040.

The previous prime is 3365686517. The next prime is 3365686559. The reversal of 3365686523 is 3256865633.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3365686523 - 2²⁸ = 3097251067 is a prime.

It is a super-2 number, since 2×3365686523² = 22655691542207659058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3365686573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82853 + ... + 116601.

It is an arithmetic number, because the mean of its divisors is an integer number (434430000).

Almost surely, 2^3365686523 is an apocalyptic number.

3365686523 is a deficient number, since it is larger than the sum of its proper divisors (109753477).

3365686523 is a wasteful number, since it uses less digits than its factorization.

3365686523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36997.

The product of its digits is 2332800, while the sum is 47.

The square root of 3365686523 is about 58014.5371695750. The cubic root of 3365686523 is about 1498.6189544954.

The spelling of 3365686523 in words is "three billion, three hundred sixty-five million, six hundred eighty-six thousand, five hundred twenty-three".