4068852775191 has 20 divisors (see below), whose sum is σ = 6078217711104. Its totient is φ = 2712544005600.

The previous prime is 4068852775111. The next prime is 4068852775193. The reversal of 4068852775191 is 1915772588604.

4068852775191 is a `hidden beast` number, since 4 + 0 + 68 + 8 + 52 + 7 + 7 + 519 + 1 = 666.

It is not a de Polignac number, because 4068852775191 - 2¹⁴ = 4068852758807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4068852775193) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15358371 + ... + 15621051.

Almost surely, 2^{4068852775191} is an apocalyptic number.

4068852775191 is a deficient number, since it is larger than the sum of its proper divisors (2009364935913).

4068852775191 is a wasteful number, since it uses less digits than its factorization.

4068852775191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453924 (or 453915 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 63.

The spelling of 4068852775191 in words is "four trillion, sixty-eight billion, eight hundred fifty-two million, seven hundred seventy-five thousand, one hundred ninety-one".