195613687268160 has 896 divisors, whose sum is σ = 753747720929280. Its totient is φ = 41985385537536.

The previous prime is 195613687268143. The next prime is 195613687268177. The reversal of 195613687268160 is 61862786316591.

It is an interprime number because it is at equal distance from previous prime (195613687268143) and next prime (195613687268177).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 19247627239 + ... + 19247637401.

It is an arithmetic number, because the mean of its divisors is an integer number (841236295680).

Almost surely, 2^{195613687268160} is an apocalyptic number.

195613687268160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 195613687268160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (376873860464640).

195613687268160 is an abundant number, since it is smaller than the sum of its proper divisors (558134033661120).

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

195613687268160 is a wasteful number, since it uses less digits than its factorization.

195613687268160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11523 (or 11513 counting only the distinct ones).

The product of its (nonzero) digits is 156764160, while the sum is 69.

The spelling of 195613687268160 in words is "one hundred ninety-five trillion, six hundred thirteen billion, six hundred eighty-seven million, two hundred sixty-eight thousand, one hundred sixty".