13050200447437 has 4 divisors (see below), whose sum is σ = 13402908567676. Its totient is φ = 12697492327200.

The previous prime is 13050200447407. The next prime is 13050200447477. The reversal of 13050200447437 is 73474400205031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10155401056516 + 2894799390921 = 3186754^2 + 1701411^2 .

It is a cyclic number.

It is not a de Polignac number, because 13050200447437 - 2¹⁹ = 13050199923149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13050200447437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13050200447407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176354060064 + ... + 176354060137.

It is an arithmetic number, because the mean of its divisors is an integer number (3350727141919).

Almost surely, 2^{13050200447437} is an apocalyptic number.

It is an amenable number.

13050200447437 is a deficient number, since it is larger than the sum of its proper divisors (352708120239).

13050200447437 is an equidigital number, since it uses as much as digits as its factorization.

13050200447437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352708120238.

The product of its (nonzero) digits is 282240, while the sum is 40.

The spelling of 13050200447437 in words is "thirteen trillion, fifty billion, two hundred million, four hundred forty-seven thousand, four hundred thirty-seven".