4187665713 has 32 divisors (see below), whose sum is σ = 6980843520. Its totient is φ = 2169308160.

The previous prime is 4187665687. The next prime is 4187665753. The reversal of 4187665713 is 3175667814.

It is a de Polignac number, because none of the positive numbers 2^k-4187665713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4187665753) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57681 + ... + 108177.

It is an arithmetic number, because the mean of its divisors is an integer number (218151360).

Almost surely, 2^4187665713 is an apocalyptic number.

It is an amenable number.

4187665713 is a deficient number, since it is larger than the sum of its proper divisors (2793177807).

4187665713 is a wasteful number, since it uses less digits than its factorization.

4187665713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50877.

The product of its digits is 846720, while the sum is 48.

The square root of 4187665713 is about 64712.1759254006. The cubic root of 4187665713 is about 1611.8476932751.

The spelling of 4187665713 in words is "four billion, one hundred eighty-seven million, six hundred sixty-five thousand, seven hundred thirteen".