6338545201 has 4 divisors (see below), whose sum is σ = 6409764900. Its totient is φ = 6267325504.

The previous prime is 6338545181. The next prime is 6338545207. The reversal of 6338545201 is 1025458336.

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 2568462400 + 3770082801 = 50680^2 + 61401^2 .

It is a cyclic number.

It is not a de Polignac number, because 6338545201 - 2⁹ = 6338544689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6338545207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35609716 + ... + 35609893.

It is an arithmetic number, because the mean of its divisors is an integer number (1602441225).

Almost surely, 2^6338545201 is an apocalyptic number.

It is an amenable number.

6338545201 is a deficient number, since it is larger than the sum of its proper divisors (71219699).

6338545201 is an equidigital number, since it uses as much as digits as its factorization.

6338545201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71219698.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 6338545201 is about 79614.9810086016. The cubic root of 6338545201 is about 1850.6737454460.

The spelling of 6338545201 in words is "six billion, three hundred thirty-eight million, five hundred forty-five thousand, two hundred one".