195032461027 has 2 divisors, whose sum is σ = 195032461028. Its totient is φ = 195032461026.

The previous prime is 195032461003. The next prime is 195032461093. The reversal of 195032461027 is 720164230591.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-195032461027 is a prime.

It is not a weakly prime, because it can be changed into another prime (195032401027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97516230513 + 97516230514.

It is an arithmetic number, because the mean of its divisors is an integer number (97516230514).

Almost surely, 2^195032461027 is an apocalyptic number.

195032461027 is a deficient number, since it is larger than the sum of its proper divisors (1).

195032461027 is an equidigital number, since it uses as much as digits as its factorization.

195032461027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 195032461027 in words is "one hundred ninety-five billion, thirty-two million, four hundred sixty-one thousand, twenty-seven".