39360018811 has 2 divisors, whose sum is σ = 39360018812. Its totient is φ = 39360018810.

The previous prime is 39360018787. The next prime is 39360018847. The reversal of 39360018811 is 11881006393.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 39360018811 - 2⁵ = 39360018779 is a prime.

It is a super-2 number, since 2×39360018811² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (39360018851) 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 as a sum of consecutive naturals, namely, 19680009405 + 19680009406.

It is an arithmetic number, because the mean of its divisors is an integer number (19680009406).

Almost surely, 2^39360018811 is an apocalyptic number.

39360018811 is a deficient number, since it is larger than the sum of its proper divisors (1).

39360018811 is an equidigital number, since it uses as much as digits as its factorization.

39360018811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 40.

The spelling of 39360018811 in words is "thirty-nine billion, three hundred sixty million, eighteen thousand, eight hundred eleven".