1677118713 has 4 divisors (see below), whose sum is σ = 2236158288. Its totient is φ = 1118079140.

The previous prime is 1677118711. The next prime is 1677118753. The reversal of 1677118713 is 3178117761.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1677118713 - 2¹ = 1677118711 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1677118711) 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, 279519783 + ... + 279519788.

It is an arithmetic number, because the mean of its divisors is an integer number (559039572).

Almost surely, 2^1677118713 is an apocalyptic number.

It is an amenable number.

1677118713 is a deficient number, since it is larger than the sum of its proper divisors (559039575).

1677118713 is an equidigital number, since it uses as much as digits as its factorization.

1677118713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559039574.

The product of its digits is 49392, while the sum is 42.

The square root of 1677118713 is about 40952.6398782789. The cubic root of 1677118713 is about 1188.1043927299.

The spelling of 1677118713 in words is "one billion, six hundred seventy-seven million, one hundred eighteen thousand, seven hundred thirteen".