195597282623 has 2 divisors, whose sum is σ = 195597282624. Its totient is φ = 195597282622.

The previous prime is 195597282553. The next prime is 195597282631. The reversal of 195597282623 is 326282795591.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 195597282623 - 2⁸ = 195597282367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (195597212623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97798641311 + 97798641312.

It is an arithmetic number, because the mean of its divisors is an integer number (97798641312).

Almost surely, 2^195597282623 is an apocalyptic number.

195597282623 is a deficient number, since it is larger than the sum of its proper divisors (1).

195597282623 is an equidigital number, since it uses as much as digits as its factorization.

195597282623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16329600, while the sum is 59.

The spelling of 195597282623 in words is "one hundred ninety-five billion, five hundred ninety-seven million, two hundred eighty-two thousand, six hundred twenty-three".