196313573473 has 2 divisors, whose sum is σ = 196313573474. Its totient is φ = 196313573472.

The previous prime is 196313573461. The next prime is 196313573569. The reversal of 196313573473 is 374375313691.

196313573473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111872187729 + 84441385744 = 334473^2 + 290588^2 .

It is a cyclic number.

It is not a de Polignac number, because 196313573473 - 2²¹ = 196311476321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 196313573473.

It is not a weakly prime, because it can be changed into another prime (196313573773) 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, 98156786736 + 98156786737.

It is an arithmetic number, because the mean of its divisors is an integer number (98156786737).

Almost surely, 2^196313573473 is an apocalyptic number.

It is an amenable number.

196313573473 is a deficient number, since it is larger than the sum of its proper divisors (1).

196313573473 is an equidigital number, since it uses as much as digits as its factorization.

196313573473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4286520, while the sum is 52.

The spelling of 196313573473 in words is "one hundred ninety-six billion, three hundred thirteen million, five hundred seventy-three thousand, four hundred seventy-three".