3685397832033 has 8 divisors (see below), whose sum is σ = 4913909889888. Its totient is φ = 2456908831104.

The previous prime is 3685397831953. The next prime is 3685397832037. The reversal of 3685397832033 is 3302387935863.

It is a happy number.

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

It is not a de Polignac number, because 3685397832033 - 2²² = 3685393637729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3685397832037) 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, 5387760 + ... + 6033137.

It is an arithmetic number, because the mean of its divisors is an integer number (614238736236).

Almost surely, 2^{3685397832033} is an apocalyptic number.

It is an amenable number.

3685397832033 is a deficient number, since it is larger than the sum of its proper divisors (1228512057855).

3685397832033 is a wasteful number, since it uses less digits than its factorization.

3685397832033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11528463.

The product of its (nonzero) digits is 58786560, while the sum is 60.

The spelling of 3685397832033 in words is "three trillion, six hundred eighty-five billion, three hundred ninety-seven million, eight hundred thirty-two thousand, thirty-three".