196589425959 has 12 divisors (see below), whose sum is σ = 283966624656. Its totient is φ = 131057715552.

The previous prime is 196589425957. The next prime is 196589425999. The reversal of 196589425959 is 959524985691.

196589425959 is a `hidden beast` number, since 19 + 6 + 589 + 4 + 25 + 9 + 5 + 9 = 666.

196589425959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 196589425959 - 2¹ = 196589425957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196589425957) 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 in 11 ways as a sum of consecutive naturals, for example, 803614 + ... + 1019300.

It is an arithmetic number, because the mean of its divisors is an integer number (23663885388).

Almost surely, 2^196589425959 is an apocalyptic number.

196589425959 is a deficient number, since it is larger than the sum of its proper divisors (87377198697).

196589425959 is a wasteful number, since it uses less digits than its factorization.

196589425959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316966 (or 316963 counting only the distinct ones).

The product of its digits is 314928000, while the sum is 72.

The spelling of 196589425959 in words is "one hundred ninety-six billion, five hundred eighty-nine million, four hundred twenty-five thousand, nine hundred fifty-nine".