195265416960 has 720 divisors, whose sum is σ = 731079851040. Its totient is φ = 49700044800.

The previous prime is 195265416959. The next prime is 195265417033. The reversal of 195265416960 is 69614562591.

195265416960 is a `hidden beast` number, since 1 + 9 + 5 + 2 + 6 + 541 + 6 + 96 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 195265416897 and 195265416906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 303678399 + ... + 303679041.

It is an arithmetic number, because the mean of its divisors is an integer number (1015388682).

Almost surely, 2^195265416960 is an apocalyptic number.

195265416960 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 195265416960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365539925520).

195265416960 is an abundant number, since it is smaller than the sum of its proper divisors (535814434080).

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

195265416960 is a wasteful number, since it uses less digits than its factorization.

195265416960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806 (or 783 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 54.

The spelling of 195265416960 in words is "one hundred ninety-five billion, two hundred sixty-five million, four hundred sixteen thousand, nine hundred sixty".