245933051568 has 40 divisors (see below), whose sum is σ = 647314359408. Its totient is φ = 80430934272.

The previous prime is 245933051527. The next prime is 245933051629. The reversal of 245933051568 is 865150339542.

It is a self number, because there is not a number n which added to its sum of digits gives 245933051568.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48333355 + ... + 48338442.

Almost surely, 2^245933051568 is an apocalyptic number.

It is an amenable number.

245933051568 is an abundant number, since it is smaller than the sum of its proper divisors (401381307840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245933051568 is a wasteful number, since it uses less digits than its factorization.

245933051568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96671861 (or 96671855 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 51.

The spelling of 245933051568 in words is "two hundred forty-five billion, nine hundred thirty-three million, fifty-one thousand, five hundred sixty-eight".