195314173048 has 8 divisors (see below), whose sum is σ = 366214074480. Its totient is φ = 97657086520.

The previous prime is 195314173031. The next prime is 195314173057. The reversal of 195314173048 is 840371413591.

195314173048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×195314173048² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 195314172989 and 195314173007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12207135808 + ... + 12207135823.

It is an arithmetic number, because the mean of its divisors is an integer number (45776759310).

Almost surely, 2^195314173048 is an apocalyptic number.

It is an amenable number.

195314173048 is a deficient number, since it is larger than the sum of its proper divisors (170899901432).

195314173048 is a wasteful number, since it uses less digits than its factorization.

195314173048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24414271637 (or 24414271633 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 195314173048 in words is "one hundred ninety-five billion, three hundred fourteen million, one hundred seventy-three thousand, forty-eight".