671513714773 has 32 divisors (see below), whose sum is σ = 760590466560. Its totient is φ = 587265423360.

The previous prime is 671513714693. The next prime is 671513714777. The reversal of 671513714773 is 377417315176.

It is not a de Polignac number, because 671513714773 - 2¹³ = 671513706581 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 671513714773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (671513714777) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 274422036 + ... + 274424482.

It is an arithmetic number, because the mean of its divisors is an integer number (23768452080).

Almost surely, 2^671513714773 is an apocalyptic number.

It is an amenable number.

671513714773 is a deficient number, since it is larger than the sum of its proper divisors (89076751787).

671513714773 is a wasteful number, since it uses less digits than its factorization.

671513714773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5277.

The product of its digits is 2593080, while the sum is 52.

The spelling of 671513714773 in words is "six hundred seventy-one billion, five hundred thirteen million, seven hundred fourteen thousand, seven hundred seventy-three".