259950868923568 has 20 divisors (see below), whose sum is σ = 503944099121008. Its totient is φ = 129900778827840.

The previous prime is 259950868923457. The next prime is 259950868923583. The reversal of 259950868923568 is 865329868059952.

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, 4665948396 + ... + 4666004107.

Almost surely, 2^{259950868923568} is an apocalyptic number.

It is an amenable number.

259950868923568 is a deficient number, since it is larger than the sum of its proper divisors (243993230197440).

259950868923568 is a wasteful number, since it uses less digits than its factorization.

259950868923568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9331954252 (or 9331954246 counting only the distinct ones).

The product of its (nonzero) digits is 20155392000, while the sum is 85.

The spelling of 259950868923568 in words is "two hundred fifty-nine trillion, nine hundred fifty billion, eight hundred sixty-eight million, nine hundred twenty-three thousand, five hundred sixty-eight".