195433927414923 has 8 divisors (see below), whose sum is σ = 266638536628288. Its totient is φ = 127259301572424.

The previous prime is 195433927414919. The next prime is 195433927414951. The reversal of 195433927414923 is 329414729334591.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 195433927414923 - 2² = 195433927414919 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (195433927410923) 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, 757495842565 + ... + 757495842822.

It is an arithmetic number, because the mean of its divisors is an integer number (33329817078536).

Almost surely, 2^{195433927414923} is an apocalyptic number.

195433927414923 is a deficient number, since it is larger than the sum of its proper divisors (71204609213365).

195433927414923 is a wasteful number, since it uses less digits than its factorization.

195433927414923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514991685433.

The product of its digits is 176359680, while the sum is 66.

The spelling of 195433927414923 in words is "one hundred ninety-five trillion, four hundred thirty-three billion, nine hundred twenty-seven million, four hundred fourteen thousand, nine hundred twenty-three".