673606552195 has 16 divisors (see below), whose sum is σ = 855969195168. Its totient is φ = 507131215360.

The previous prime is 673606552181. The next prime is 673606552207. The reversal of 673606552195 is 591255606376.

It is not a de Polignac number, because 673606552195 - 2²⁵ = 673572997763 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 369792 + ... + 1218178.

It is an arithmetic number, because the mean of its divisors is an integer number (53498074698).

Almost surely, 2^673606552195 is an apocalyptic number.

673606552195 is a deficient number, since it is larger than the sum of its proper divisors (182362642973).

673606552195 is a wasteful number, since it uses less digits than its factorization.

673606552195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857750.

The product of its (nonzero) digits is 10206000, while the sum is 55.

The spelling of 673606552195 in words is "six hundred seventy-three billion, six hundred six million, five hundred fifty-two thousand, one hundred ninety-five".