195002836747 has 2 divisors, whose sum is σ = 195002836748. Its totient is φ = 195002836746.

The previous prime is 195002836733. The next prime is 195002836753. The reversal of 195002836747 is 747638200591.

195002836747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-195002836747 is a prime.

It is a super-2 number, since 2×195002836747² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 195002836694 and 195002836703.

It is not a weakly prime, because it can be changed into another prime (195003836747) by changing a digit.

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, 97501418373 + 97501418374.

It is an arithmetic number, because the mean of its divisors is an integer number (97501418374).

It is a 1-persistent number, because it is pandigital, but 2⋅195002836747 = 390005673494 is not.

Almost surely, 2^195002836747 is an apocalyptic number.

195002836747 is a deficient number, since it is larger than the sum of its proper divisors (1).

195002836747 is an equidigital number, since it uses as much as digits as its factorization.

195002836747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 195002836747 in words is "one hundred ninety-five billion, two million, eight hundred thirty-six thousand, seven hundred forty-seven".