245122351214 has 16 divisors (see below), whose sum is σ = 396174593808. Its totient is φ = 113074044672.

The previous prime is 245122351193. The next prime is 245122351223. The reversal of 245122351214 is 412153221542.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2422307 + ... + 2521470.

It is an arithmetic number, because the mean of its divisors is an integer number (24760912113).

Almost surely, 2^245122351214 is an apocalyptic number.

245122351214 is a deficient number, since it is larger than the sum of its proper divisors (151052242594).

245122351214 is a wasteful number, since it uses less digits than its factorization.

245122351214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4945699.

The product of its digits is 19200, while the sum is 32.

Adding to 245122351214 its reverse (412153221542), we get a palindrome (657275572756).

The spelling of 245122351214 in words is "two hundred forty-five billion, one hundred twenty-two million, three hundred fifty-one thousand, two hundred fourteen".