3643097306697 has 12 divisors (see below), whose sum is σ = 5384629611504. Its totient is φ = 2372249408760.

The previous prime is 3643097306669. The next prime is 3643097306777. The reversal of 3643097306697 is 7966037903463.

It is not a de Polignac number, because 3643097306697 - 2¹² = 3643097302601 is a prime.

It is a super-3 number, since 3×3643097306697³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3643097306297) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4706843679 + ... + 4706844452.

It is an arithmetic number, because the mean of its divisors is an integer number (448719134292).

Almost surely, 2^{3643097306697} is an apocalyptic number.

It is an amenable number.

3643097306697 is a deficient number, since it is larger than the sum of its proper divisors (1741532304807).

3643097306697 is a wasteful number, since it uses less digits than its factorization.

3643097306697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9413688180 (or 9413688177 counting only the distinct ones).

The product of its (nonzero) digits is 92588832, while the sum is 63.

The spelling of 3643097306697 in words is "three trillion, six hundred forty-three billion, ninety-seven million, three hundred six thousand, six hundred ninety-seven".