6416056699 has 4 divisors (see below), whose sum is σ = 6909599536. Its totient is φ = 5922513864.

The previous prime is 6416056579. The next prime is 6416056711. The reversal of 6416056699 is 9966506146.

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

It is a cyclic number.

It is not a de Polignac number, because 6416056699 - 2⁷ = 6416056571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6416051699) 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, 246771399 + ... + 246771424.

It is an arithmetic number, because the mean of its divisors is an integer number (1727399884).

Almost surely, 2^6416056699 is an apocalyptic number.

6416056699 is a deficient number, since it is larger than the sum of its proper divisors (493542837).

6416056699 is a wasteful number, since it uses less digits than its factorization.

6416056699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493542836.

The product of its (nonzero) digits is 2099520, while the sum is 52.

The square root of 6416056699 is about 80100.2915038391. The cubic root of 6416056699 is about 1858.1869158255.

The spelling of 6416056699 in words is "six billion, four hundred sixteen million, fifty-six thousand, six hundred ninety-nine".