245323314303202 has 8 divisors (see below), whose sum is σ = 389631146246316. Its totient is φ = 115446265554432.

The previous prime is 245323314303191. The next prime is 245323314303211. The reversal of 245323314303202 is 202303413323542.

It can be written as a sum of positive squares in 2 ways, for example, as 244449816581881 + 873497721321 = 15634891^2 + 934611^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3607695798543 + ... + 3607695798610.

Almost surely, 2^{245323314303202} is an apocalyptic number.

245323314303202 is a deficient number, since it is larger than the sum of its proper divisors (144307831943114).

245323314303202 is a wasteful number, since it uses less digits than its factorization.

245323314303202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7215391597172.

The product of its (nonzero) digits is 311040, while the sum is 37.

Adding to 245323314303202 its reverse (202303413323542), we get a palindrome (447626727626744).

The spelling of 245323314303202 in words is "two hundred forty-five trillion, three hundred twenty-three billion, three hundred fourteen million, three hundred three thousand, two hundred two".