68785250901086 has 16 divisors (see below), whose sum is σ = 105131383434000. Its totient is φ = 33741539814528.

The previous prime is 68785250901067. The next prime is 68785250901097. The reversal of 68785250901086 is 68010905258786.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19189736 + ... + 22490363.

It is an arithmetic number, because the mean of its divisors is an integer number (6570711464625).

Almost surely, 2^{68785250901086} is an apocalyptic number.

68785250901086 is a deficient number, since it is larger than the sum of its proper divisors (36346132532914).

68785250901086 is a wasteful number, since it uses less digits than its factorization.

68785250901086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41695723.

The product of its (nonzero) digits is 58060800, while the sum is 65.

The spelling of 68785250901086 in words is "sixty-eight trillion, seven hundred eighty-five billion, two hundred fifty million, nine hundred one thousand, eighty-six".