195292982313 has 480 divisors, whose sum is σ = 396711862272. Its totient is φ = 94294886400.

The previous prime is 195292982249. The next prime is 195292982371. The reversal of 195292982313 is 313289292591.

195292982313 is a `hidden beast` number, since 1 + 9 + 529 + 2 + 9 + 82 + 31 + 3 = 666.

It is not a de Polignac number, because 195292982313 - 2⁶ = 195292982249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 195292982313.

It is not an unprimeable number, because it can be changed into a prime (195292912313) by changing a digit.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 1825168006 + ... + 1825168112.

Almost surely, 2^195292982313 is an apocalyptic number.

195292982313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

195292982313 is an abundant number, since it is smaller than the sum of its proper divisors (201418879959).

195292982313 is a wasteful number, since it uses less digits than its factorization.

195292982313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 205 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 54.

The spelling of 195292982313 in words is "one hundred ninety-five billion, two hundred ninety-two million, nine hundred eighty-two thousand, three hundred thirteen".