5654116791 has 20 divisors (see below), whose sum is σ = 8525223432. Its totient is φ = 3734177328.

The previous prime is 5654116789. The next prime is 5654116837. The reversal of 5654116791 is 1976114565.

5654116791 is a `hidden beast` number, since 5 + 6 + 541 + 16 + 7 + 91 = 666.

It is not a de Polignac number, because 5654116791 - 2¹ = 5654116789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5654116771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 317520 + ... + 334853.

Almost surely, 2^5654116791 is an apocalyptic number.

5654116791 is a deficient number, since it is larger than the sum of its proper divisors (2871106641).

5654116791 is a wasteful number, since it uses less digits than its factorization.

5654116791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652492 (or 652483 counting only the distinct ones).

The product of its digits is 226800, while the sum is 45.

The square root of 5654116791 is about 75193.8613917386. The cubic root of 5654116791 is about 1781.5099747749.

The spelling of 5654116791 in words is "five billion, six hundred fifty-four million, one hundred sixteen thousand, seven hundred ninety-one".