675878561304 has 32 divisors (see below), whose sum is σ = 1695709574640. Its totient is φ = 224491097600.

The previous prime is 675878561299. The next prime is 675878561339. The reversal of 675878561304 is 403165878576.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50102877 + ... + 50116364.

Almost surely, 2^675878561304 is an apocalyptic number.

It is an amenable number.

675878561304 is an abundant number, since it is smaller than the sum of its proper divisors (1019831013336).

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

675878561304 is a wasteful number, since it uses less digits than its factorization.

675878561304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100219531 (or 100219527 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 60.

The spelling of 675878561304 in words is "six hundred seventy-five billion, eight hundred seventy-eight million, five hundred sixty-one thousand, three hundred four".