68079953183 has 8 divisors (see below), whose sum is σ = 76080480336. Its totient is φ = 60381332800.

The previous prime is 68079953171. The next prime is 68079953191. The reversal of 68079953183 is 38135997086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 68079953183 - 2¹² = 68079949087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68079953143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75476216 + ... + 75477117.

It is an arithmetic number, because the mean of its divisors is an integer number (9510060042).

Almost surely, 2^68079953183 is an apocalyptic number.

68079953183 is a deficient number, since it is larger than the sum of its proper divisors (8000527153).

68079953183 is a wasteful number, since it uses less digits than its factorization.

68079953183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150953385.

The product of its (nonzero) digits is 9797760, while the sum is 59.

The spelling of 68079953183 in words is "sixty-eight billion, seventy-nine million, nine hundred fifty-three thousand, one hundred eighty-three".