245354534050 has 48 divisors (see below), whose sum is σ = 484446928680. Its totient is φ = 92131189760.

The previous prime is 245354534039. The next prime is 245354534099. The reversal of 245354534050 is 50435453542.

It can be written as a sum of positive squares in 12 ways, for example, as 1734489 + 245352799561 = 1317^2 + 495331^2 .

It is a junction number, because it is equal to n+sod(n) for n = 245354533994 and 245354534012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40369 + ... + 701668.

Almost surely, 2^245354534050 is an apocalyptic number.

245354534050 is a deficient number, since it is larger than the sum of its proper divisors (239092394630).

245354534050 is a wasteful number, since it uses less digits than its factorization.

245354534050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742455 (or 742450 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 40.

Adding to 245354534050 its reverse (50435453542), we get a palindrome (295789987592).

The spelling of 245354534050 in words is "two hundred forty-five billion, three hundred fifty-four million, five hundred thirty-four thousand, fifty".