68271884014183 has 8 divisors (see below), whose sum is σ = 68284063879920. Its totient is φ = 68259704856000.

The previous prime is 68271884014171. The next prime is 68271884014207. The reversal of 68271884014183 is 38141048817286.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-68271884014183 is a prime.

It is a super-2 number, since 2×68271884014183² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68271884014133) 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, 215955916 + ... + 216271822.

It is an arithmetic number, because the mean of its divisors is an integer number (8535507984990).

Almost surely, 2^{68271884014183} is an apocalyptic number.

68271884014183 is a deficient number, since it is larger than the sum of its proper divisors (12179865737).

68271884014183 is a wasteful number, since it uses less digits than its factorization.

68271884014183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353777.

The product of its (nonzero) digits is 16515072, while the sum is 61.

The spelling of 68271884014183 in words is "sixty-eight trillion, two hundred seventy-one billion, eight hundred eighty-four million, fourteen thousand, one hundred eighty-three".