268875194502 has 16 divisors (see below), whose sum is σ = 537755808240. Its totient is φ = 89624161632.

The previous prime is 268875194479. The next prime is 268875194537. The reversal of 268875194502 is 205491578862.

268875194502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 731188 + ... + 1035560.

It is an arithmetic number, because the mean of its divisors is an integer number (33609738015).

Almost surely, 2^268875194502 is an apocalyptic number.

268875194502 is an abundant number, since it is smaller than the sum of its proper divisors (268880613738).

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

268875194502 is a wasteful number, since it uses less digits than its factorization.

268875194502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451607.

The product of its (nonzero) digits is 9676800, while the sum is 57.

The spelling of 268875194502 in words is "two hundred sixty-eight billion, eight hundred seventy-five million, one hundred ninety-four thousand, five hundred two".