195373132698 has 16 divisors (see below), whose sum is σ = 390799379520. Its totient is φ = 65115525216.

The previous prime is 195373132697. The next prime is 195373132729. The reversal of 195373132698 is 896231373591.

It is not an unprimeable number, because it can be changed into a prime (195373132697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2165190 + ... + 2253617.

It is an arithmetic number, because the mean of its divisors is an integer number (24424961220).

Almost surely, 2^195373132698 is an apocalyptic number.

195373132698 is an abundant number, since it is smaller than the sum of its proper divisors (195426246822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

195373132698 is a wasteful number, since it uses less digits than its factorization.

195373132698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4426181.

The product of its digits is 7348320, while the sum is 57.

The spelling of 195373132698 in words is "one hundred ninety-five billion, three hundred seventy-three million, one hundred thirty-two thousand, six hundred ninety-eight".