192200140685 has 32 divisors (see below), whose sum is σ = 268479608832. Its totient is φ = 129365328960.

The previous prime is 192200140661. The next prime is 192200140721. The reversal of 192200140685 is 586041002291.

It is not a de Polignac number, because 192200140685 - 2¹² = 192200136589 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 393734 + ... + 734456.

It is an arithmetic number, because the mean of its divisors is an integer number (8389987776).

Almost surely, 2^192200140685 is an apocalyptic number.

It is an amenable number.

192200140685 is a deficient number, since it is larger than the sum of its proper divisors (76279468147).

192200140685 is a wasteful number, since it uses less digits than its factorization.

192200140685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341033.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 192200140685 in words is "one hundred ninety-two billion, two hundred million, one hundred forty thousand, six hundred eighty-five".