245452630316 has 24 divisors (see below), whose sum is σ = 463673639520. Its totient is φ = 113342442752.

The previous prime is 245452630309. The next prime is 245452630321. The reversal of 245452630316 is 613036254542.

245452630316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45996701 + ... + 46002036.

It is an arithmetic number, because the mean of its divisors is an integer number (19319734980).

Almost surely, 2^245452630316 is an apocalyptic number.

It is an amenable number.

245452630316 is a deficient number, since it is larger than the sum of its proper divisors (218221009204).

245452630316 is a wasteful number, since it uses less digits than its factorization.

245452630316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91998793 (or 91998791 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 245452630316 its reverse (613036254542), we get a palindrome (858488884858).

It can be divided in two parts, 2454526 and 30316, that added together give a palindrome (2484842).

The spelling of 245452630316 in words is "two hundred forty-five billion, four hundred fifty-two million, six hundred thirty thousand, three hundred sixteen".