195369230692 has 12 divisors (see below), whose sum is σ = 343167145020. Its totient is φ = 97321474976.

The previous prime is 195369230681. The next prime is 195369230737. The reversal of 195369230692 is 296032963591.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 60897407076 + 134471823616 = 246774^2 + 366704^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90783883 + ... + 90786034.

It is an arithmetic number, because the mean of its divisors is an integer number (28597262085).

Almost surely, 2^195369230692 is an apocalyptic number.

It is an amenable number.

195369230692 is a deficient number, since it is larger than the sum of its proper divisors (147797914328).

195369230692 is a wasteful number, since it uses less digits than its factorization.

195369230692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181570190 (or 181570188 counting only the distinct ones).

The product of its (nonzero) digits is 4723920, while the sum is 55.

The spelling of 195369230692 in words is "one hundred ninety-five billion, three hundred sixty-nine million, two hundred thirty thousand, six hundred ninety-two".