3668025611 has 2 divisors, whose sum is σ = 3668025612. Its totient is φ = 3668025610.

The previous prime is 3668025593. The next prime is 3668025623. The reversal of 3668025611 is 1165208663.

It is a strong prime.

It is an emirp because it is prime and its reverse (1165208663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3668025611 - 2¹⁴ = 3668009227 is a prime.

It is not a weakly prime, because it can be changed into another prime (3668025631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1834012805 + 1834012806.

It is an arithmetic number, because the mean of its divisors is an integer number (1834012806).

Almost surely, 2^3668025611 is an apocalyptic number.

3668025611 is a deficient number, since it is larger than the sum of its proper divisors (1).

3668025611 is an equidigital number, since it uses as much as digits as its factorization.

3668025611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 3668025611 is about 60564.2271559705. The cubic root of 3668025611 is about 1542.2121481623.

The spelling of 3668025611 in words is "three billion, six hundred sixty-eight million, twenty-five thousand, six hundred eleven".