673416611485 has 16 divisors (see below), whose sum is σ = 838071226800. Its totient is φ = 518846017536.

The previous prime is 673416611479. The next prime is 673416611519. The reversal of 673416611485 is 584116614376.

It can be written as a sum of positive squares in 8 ways, for example, as 84435574084 + 588981037401 = 290578^2 + 767451^2 .

It is not a de Polignac number, because 673416611485 - 2²⁷ = 673282393757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5791620 + ... + 5906749.

It is an arithmetic number, because the mean of its divisors is an integer number (52379451675).

Almost surely, 2^673416611485 is an apocalyptic number.

It is an amenable number.

673416611485 is a deficient number, since it is larger than the sum of its proper divisors (164654615315).

673416611485 is a wasteful number, since it uses less digits than its factorization.

673416611485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11698800.

The product of its digits is 2903040, while the sum is 52.

The spelling of 673416611485 in words is "six hundred seventy-three billion, four hundred sixteen million, six hundred eleven thousand, four hundred eighty-five".