3585786157868 has 12 divisors (see below), whose sum is σ = 6275144494080. Its totient is φ = 1792887730992.

The previous prime is 3585786157831. The next prime is 3585786157907. The reversal of 3585786157868 is 8687516875853.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431573 + ... + 2712531.

It is an arithmetic number, because the mean of its divisors is an integer number (522928707840).

Almost surely, 2^{3585786157868} is an apocalyptic number.

It is an amenable number.

3585786157868 is a deficient number, since it is larger than the sum of its proper divisors (2689358336212).

3585786157868 is a wasteful number, since it uses less digits than its factorization.

3585786157868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673976 (or 2673974 counting only the distinct ones).

The product of its digits is 2709504000, while the sum is 77.

The spelling of 3585786157868 in words is "three trillion, five hundred eighty-five billion, seven hundred eighty-six million, one hundred fifty-seven thousand, eight hundred sixty-eight".