675577217605450 has 24 divisors (see below), whose sum is σ = 1274271844819680. Its totient is φ = 266424818209200.

The previous prime is 675577217605441. The next prime is 675577217605573. The reversal of 675577217605450 is 54506712775576.

675577217605450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95151717240 + ... + 95151724339.

It is an arithmetic number, because the mean of its divisors is an integer number (53094660200820).

Almost surely, 2^{675577217605450} is an apocalyptic number.

675577217605450 is a deficient number, since it is larger than the sum of its proper divisors (598694627214230).

675577217605450 is a wasteful number, since it uses less digits than its factorization.

675577217605450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190303441662 (or 190303441657 counting only the distinct ones).

The product of its (nonzero) digits is 432180000, while the sum is 67.

The spelling of 675577217605450 in words is "six hundred seventy-five trillion, five hundred seventy-seven billion, two hundred seventeen million, six hundred five thousand, four hundred fifty".