192680387669 has 16 divisors (see below), whose sum is σ = 240295735296. Its totient is φ = 150096289200.

The previous prime is 192680387651. The next prime is 192680387677. The reversal of 192680387669 is 966783086291.

192680387669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 192680387669 - 2⁸ = 192680387413 is a prime.

It is a super-4 number, since 4×192680387669⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192680387629) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 104897 + ... + 629574.

It is an arithmetic number, because the mean of its divisors is an integer number (15018483456).

Almost surely, 2^192680387669 is an apocalyptic number.

It is an amenable number.

192680387669 is a deficient number, since it is larger than the sum of its proper divisors (47615347627).

192680387669 is a wasteful number, since it uses less digits than its factorization.

192680387669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737896.

The product of its (nonzero) digits is 47029248, while the sum is 65.

The spelling of 192680387669 in words is "one hundred ninety-two billion, six hundred eighty million, three hundred eighty-seven thousand, six hundred sixty-nine".