201676313429 has 2 divisors, whose sum is σ = 201676313430. Its totient is φ = 201676313428.

The previous prime is 201676313387. The next prime is 201676313431. The reversal of 201676313429 is 924313676102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 195850502500 + 5825810929 = 442550^2 + 76327^2 .

It is a cyclic number.

It is not a de Polignac number, because 201676313429 - 2²⁴ = 201659536213 is a prime.

It is a super-3 number, since 3×201676313429³ (a number of 35 digits) contains 333 as substring.

Together with 201676313431, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201676313429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201676313329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100838156714 + 100838156715.

It is an arithmetic number, because the mean of its divisors is an integer number (100838156715).

Almost surely, 2^201676313429 is an apocalyptic number.

It is an amenable number.

201676313429 is a deficient number, since it is larger than the sum of its proper divisors (1).

201676313429 is an equidigital number, since it uses as much as digits as its factorization.

201676313429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 44.

The spelling of 201676313429 in words is "two hundred one billion, six hundred seventy-six million, three hundred thirteen thousand, four hundred twenty-nine".