192680348769 has 12 divisors (see below), whose sum is σ = 278333467776. Its totient is φ = 128445531192.

The previous prime is 192680348723. The next prime is 192680348797. The reversal of 192680348769 is 967843086291.

192680348769 is a `hidden beast` number, since 1 + 92 + 6 + 8 + 0 + 3 + 487 + 69 = 666.

It is not a de Polignac number, because 192680348769 - 2⁸ = 192680348513 is a prime.

It is a super-2 number, since 2×192680348769² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (192680348719) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 515817 + ... + 807110.

It is an arithmetic number, because the mean of its divisors is an integer number (23194455648).

Almost surely, 2^192680348769 is an apocalyptic number.

It is an amenable number.

192680348769 is a deficient number, since it is larger than the sum of its proper divisors (85653119007).

192680348769 is a wasteful number, since it uses less digits than its factorization.

192680348769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339116 (or 1339113 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 63.

The spelling of 192680348769 in words is "one hundred ninety-two billion, six hundred eighty million, three hundred forty-eight thousand, seven hundred sixty-nine".