5747748771 has 4 divisors (see below), whose sum is σ = 7663665032. Its totient is φ = 3831832512.

The previous prime is 5747748763. The next prime is 5747748779. The reversal of 5747748771 is 1778477475.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (5747748763) and next prime (5747748779).

It is not a de Polignac number, because 5747748771 - 2³ = 5747748763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5747748779) 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, 957958126 + ... + 957958131.

It is an arithmetic number, because the mean of its divisors is an integer number (1915916258).

Almost surely, 2^5747748771 is an apocalyptic number.

5747748771 is a deficient number, since it is larger than the sum of its proper divisors (1915916261).

5747748771 is a wasteful number, since it uses less digits than its factorization.

5747748771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915916260.

The product of its digits is 10756480, while the sum is 57.

The square root of 5747748771 is about 75813.9088228539. The cubic root of 5747748771 is about 1791.2901003138.

The spelling of 5747748771 in words is "five billion, seven hundred forty-seven million, seven hundred forty-eight thousand, seven hundred seventy-one".