3936855950111 has 8 divisors (see below), whose sum is σ = 4499307076224. Its totient is φ = 3374415607320.

The previous prime is 3936855950089. The next prime is 3936855950147. The reversal of 3936855950111 is 1110595586393.

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

It is a cyclic number.

It is not a de Polignac number, because 3936855950111 - 2¹⁴ = 3936855933727 is a prime.

It is a super-3 number, since 3×3936855950111³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3936855950171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1897745 + ... + 3387498.

It is an arithmetic number, because the mean of its divisors is an integer number (562413384528).

Almost surely, 2^{3936855950111} is an apocalyptic number.

3936855950111 is a deficient number, since it is larger than the sum of its proper divisors (562451126113).

3936855950111 is a wasteful number, since it uses less digits than its factorization.

3936855950111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5391661.

The product of its (nonzero) digits is 4374000, while the sum is 56.

The spelling of 3936855950111 in words is "three trillion, nine hundred thirty-six billion, eight hundred fifty-five million, nine hundred fifty thousand, one hundred eleven".