268191482950 has 12 divisors (see below), whose sum is σ = 498836158380. Its totient is φ = 107276593160.

The previous prime is 268191482947. The next prime is 268191482969. The reversal of 268191482950 is 59284191862.

268191482950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 268191482891 and 268191482900.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 2681914780 + ... + 2681914879.

It is an arithmetic number, because the mean of its divisors is an integer number (41569679865).

Almost surely, 2^268191482950 is an apocalyptic number.

268191482950 is a deficient number, since it is larger than the sum of its proper divisors (230644675430).

268191482950 is a wasteful number, since it uses less digits than its factorization.

268191482950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5363829671 (or 5363829666 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 55.

The spelling of 268191482950 in words is "two hundred sixty-eight billion, one hundred ninety-one million, four hundred eighty-two thousand, nine hundred fifty".