192307692329 has 12 divisors (see below), whose sum is σ = 203016404736. Its totient is φ = 182137272408.

The previous prime is 192307692319. The next prime is 192307692347. The reversal of 192307692329 is 923296703291.

It is a de Polignac number, because none of the positive numbers 2^k-192307692329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (192307692319) 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, 1310432 + ... + 1449774.

It is an arithmetic number, because the mean of its divisors is an integer number (16918033728).

Almost surely, 2^192307692329 is an apocalyptic number.

192307692329 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

192307692329 is a deficient number, since it is larger than the sum of its proper divisors (10708712407).

192307692329 is a wasteful number, since it uses less digits than its factorization.

192307692329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143204 (or 143185 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 53.

The spelling of 192307692329 in words is "one hundred ninety-two billion, three hundred seven million, six hundred ninety-two thousand, three hundred twenty-nine".