68207802275 has 24 divisors (see below), whose sum is σ = 85459374000. Its totient is φ = 53997968000.

The previous prime is 68207802263. The next prime is 68207802281. The reversal of 68207802275 is 57220870286.

It is not a de Polignac number, because 68207802275 - 2⁴ = 68207802259 is a prime.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5824376 + ... + 5836074.

It is an arithmetic number, because the mean of its divisors is an integer number (3560807250).

Almost surely, 2^68207802275 is an apocalyptic number.

68207802275 is a deficient number, since it is larger than the sum of its proper divisors (17251571725).

68207802275 is a wasteful number, since it uses less digits than its factorization.

68207802275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14119 (or 14114 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 47.

The spelling of 68207802275 in words is "sixty-eight billion, two hundred seven million, eight hundred two thousand, two hundred seventy-five".