83336663068 has 6 divisors (see below), whose sum is σ = 145839160376. Its totient is φ = 41668331532.

The previous prime is 83336663029. The next prime is 83336663153. The reversal of 83336663068 is 86036663338.

It is a super-2 number, since 2×83336663068² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10417082880 + ... + 10417082887.

Almost surely, 2^83336663068 is an apocalyptic number.

It is an amenable number.

83336663068 is a deficient number, since it is larger than the sum of its proper divisors (62502497308).

83336663068 is a wasteful number, since it uses less digits than its factorization.

83336663068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20834165771 (or 20834165769 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 52.

The spelling of 83336663068 in words is "eighty-three billion, three hundred thirty-six million, six hundred sixty-three thousand, sixty-eight".