268650245977804 has 24 divisors (see below), whose sum is σ = 471253518489600. Its totient is φ = 134006441552400.

The previous prime is 268650245977793. The next prime is 268650245977829. The reversal of 268650245977804 is 408779542056862.

It is a happy number.

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, 11297079 + ... + 25786129.

It is an arithmetic number, because the mean of its divisors is an integer number (19635563270400).

Almost surely, 2^{268650245977804} is an apocalyptic number.

It is an amenable number.

268650245977804 is a deficient number, since it is larger than the sum of its proper divisors (202603272511796).

268650245977804 is a wasteful number, since it uses less digits than its factorization.

268650245977804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14500053 (or 14500051 counting only the distinct ones).

The product of its (nonzero) digits is 1625702400, while the sum is 73.

The spelling of 268650245977804 in words is "two hundred sixty-eight trillion, six hundred fifty billion, two hundred forty-five million, nine hundred seventy-seven thousand, eight hundred four".