192932891730812 has 24 divisors (see below), whose sum is σ = 344008261396800. Its totient is φ = 94644872868416.

The previous prime is 192932891730769. The next prime is 192932891730827. The reversal of 192932891730812 is 218037198239291.

It is a super-2 number, since 2×192932891730812² (a number of 29 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 in 7 ways as a sum of consecutive naturals, for example, 6945014 + ... + 20835042.

It is an arithmetic number, because the mean of its divisors is an integer number (14333677558200).

Almost surely, 2^{192932891730812} is an apocalyptic number.

It is a pronic number, being equal to 13890028×13890029.

It is an amenable number.

192932891730812 is a deficient number, since it is larger than the sum of its proper divisors (151075369665988).

192932891730812 is a wasteful number, since it uses less digits than its factorization.

192932891730812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13955605 (or 13955603 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 65.

The spelling of 192932891730812 in words is "one hundred ninety-two trillion, nine hundred thirty-two billion, eight hundred ninety-one million, seven hundred thirty thousand, eight hundred twelve".