5795778644271 has 96 divisors (see below), whose sum is σ = 10465003560960. Its totient is φ = 3002848200000.

The previous prime is 5795778644213. The next prime is 5795778644287. The reversal of 5795778644271 is 1724468775975.

It is a happy number.

5795778644271 is a `hidden beast` number, since 5 + 7 + 9 + 577 + 8 + 6 + 4 + 42 + 7 + 1 = 666.

It is not a de Polignac number, because 5795778644271 - 2¹⁰ = 5795778643247 is a prime.

It is a super-2 number, since 2×5795778644271² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5795778644271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5795778643271) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 421473646 + ... + 421487396.

It is an arithmetic number, because the mean of its divisors is an integer number (109010453760).

Almost surely, 2^{5795778644271} is an apocalyptic number.

5795778644271 is a deficient number, since it is larger than the sum of its proper divisors (4669224916689).

5795778644271 is a wasteful number, since it uses less digits than its factorization.

5795778644271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15337 (or 15334 counting only the distinct ones).

The product of its digits is 829785600, while the sum is 72.

The spelling of 5795778644271 in words is "five trillion, seven hundred ninety-five billion, seven hundred seventy-eight million, six hundred forty-four thousand, two hundred seventy-one".