3675668911 has 4 divisors (see below), whose sum is σ = 3775011352. Its totient is φ = 3576326472.

The previous prime is 3675668891. The next prime is 3675668929. The reversal of 3675668911 is 1198665763.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1198665763 = 97 ⋅12357379.

It is a cyclic number.

It is not a de Polignac number, because 3675668911 - 2¹³ = 3675660719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3675668011) 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 3 ways as a sum of consecutive naturals, for example, 49671165 + ... + 49671238.

It is an arithmetic number, because the mean of its divisors is an integer number (943752838).

Almost surely, 2^3675668911 is an apocalyptic number.

3675668911 is a deficient number, since it is larger than the sum of its proper divisors (99342441).

3675668911 is an equidigital number, since it uses as much as digits as its factorization.

3675668911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99342440.

The product of its digits is 1632960, while the sum is 52.

The square root of 3675668911 is about 60627.2950988249. The cubic root of 3675668911 is about 1543.2826070692.

The spelling of 3675668911 in words is "three billion, six hundred seventy-five million, six hundred sixty-eight thousand, nine hundred eleven".