201594962801 has 2 divisors, whose sum is σ = 201594962802. Its totient is φ = 201594962800.

The previous prime is 201594962741. The next prime is 201594962873. The reversal of 201594962801 is 108269495102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200704000000 + 890962801 = 448000^2 + 29849^2 .

It is a cyclic number.

It is not a de Polignac number, because 201594962801 - 2²² = 201590768497 is a prime.

It is not a weakly prime, because it can be changed into another prime (201594965801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100797481400 + 100797481401.

It is an arithmetic number, because the mean of its divisors is an integer number (100797481401).

Almost surely, 2^201594962801 is an apocalyptic number.

It is an amenable number.

201594962801 is a deficient number, since it is larger than the sum of its proper divisors (1).

201594962801 is an equidigital number, since it uses as much as digits as its factorization.

201594962801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 201594962801 in words is "two hundred one billion, five hundred ninety-four million, nine hundred sixty-two thousand, eight hundred one".