192514206693 has 4 divisors (see below), whose sum is σ = 256685608928. Its totient is φ = 128342804460.

The previous prime is 192514206667. The next prime is 192514206733. The reversal of 192514206693 is 396602415291.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 192514206693 - 2²⁴ = 192497429477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192514206653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32085701113 + ... + 32085701118.

It is an arithmetic number, because the mean of its divisors is an integer number (64171402232).

Almost surely, 2^192514206693 is an apocalyptic number.

It is an amenable number.

192514206693 is a deficient number, since it is larger than the sum of its proper divisors (64171402235).

192514206693 is an equidigital number, since it uses as much as digits as its factorization.

192514206693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64171402234.

The product of its (nonzero) digits is 699840, while the sum is 48.

The spelling of 192514206693 in words is "one hundred ninety-two billion, five hundred fourteen million, two hundred six thousand, six hundred ninety-three".