8873757329713 has 4 divisors (see below), whose sum is σ = 8886273208180. Its totient is φ = 8861241451248.

The previous prime is 8873757329707. The next prime is 8873757329737. The reversal of 8873757329713 is 3179237573788.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1089785669184 + 7783971660529 = 1043928^2 + 2789977^2 .

It is a cyclic number.

It is not a de Polignac number, because 8873757329713 - 2⁵ = 8873757329681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8873757327713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6257938170 + ... + 6257939587.

It is an arithmetic number, because the mean of its divisors is an integer number (2221568302045).

Almost surely, 2^{8873757329713} is an apocalyptic number.

It is an amenable number.

8873757329713 is a deficient number, since it is larger than the sum of its proper divisors (12515878467).

8873757329713 is a wasteful number, since it uses less digits than its factorization.

8873757329713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12515878466.

The product of its digits is 373403520, while the sum is 70.

The spelling of 8873757329713 in words is "eight trillion, eight hundred seventy-three billion, seven hundred fifty-seven million, three hundred twenty-nine thousand, seven hundred thirteen".