68896590327 has 24 divisors (see below), whose sum is σ = 105096351360. Its totient is φ = 43371864720.

The previous prime is 68896590247. The next prime is 68896590349. The reversal of 68896590327 is 72309569886.

68896590327 is a `hidden beast` number, since 6 + 8 + 8 + 9 + 6 + 590 + 32 + 7 = 666.

It is not a de Polignac number, because 68896590327 - 2⁸ = 68896590071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68896590127) 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 in 23 ways as a sum of consecutive naturals, for example, 603699 + ... + 708692.

It is an arithmetic number, because the mean of its divisors is an integer number (4379014640).

Almost surely, 2^68896590327 is an apocalyptic number.

68896590327 is a deficient number, since it is larger than the sum of its proper divisors (36199761033).

68896590327 is a wasteful number, since it uses less digits than its factorization.

68896590327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312723 (or 1312720 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 63.

The spelling of 68896590327 in words is "sixty-eight billion, eight hundred ninety-six million, five hundred ninety thousand, three hundred twenty-seven".