5646713807 has 16 divisors (see below), whose sum is σ = 6615743232. Its totient is φ = 4718450880.

The previous prime is 5646713803. The next prime is 5646713869. The reversal of 5646713807 is 7083176465.

It is a cyclic number.

It is not a de Polignac number, because 5646713807 - 2² = 5646713803 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5646713803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418988 + ... + 432254.

It is an arithmetic number, because the mean of its divisors is an integer number (413483952).

Almost surely, 2^5646713807 is an apocalyptic number.

5646713807 is a deficient number, since it is larger than the sum of its proper divisors (969029425).

5646713807 is a wasteful number, since it uses less digits than its factorization.

5646713807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14798.

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 5646713807 is about 75144.6192817556. The cubic root of 5646713807 is about 1780.7321197209.

The spelling of 5646713807 in words is "five billion, six hundred forty-six million, seven hundred thirteen thousand, eight hundred seven".