245341321203052 has 12 divisors (see below), whose sum is σ = 429347499609280. Its totient is φ = 122670607028976.

The previous prime is 245341321203047. The next prime is 245341321203137. The reversal of 245341321203052 is 250302123143542.

It is a super-2 number, since 2×245341321203052² (a number of 30 digits) contains 22 as substring.

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, 2014983 + ... + 22242814.

Almost surely, 2^{245341321203052} is an apocalyptic number.

It is an amenable number.

245341321203052 is a deficient number, since it is larger than the sum of its proper divisors (184006178406228).

245341321203052 is a wasteful number, since it uses less digits than its factorization.

245341321203052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26786280 (or 26786278 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 245341321203052 its reverse (250302123143542), we get a palindrome (495643444346594).

The spelling of 245341321203052 in words is "two hundred forty-five trillion, three hundred forty-one billion, three hundred twenty-one million, two hundred three thousand, fifty-two".