5727751979 has 18 divisors (see below), whose sum is σ = 6130555452. Its totient is φ = 5350240000.

The previous prime is 5727751957. The next prime is 5727751993. The reversal of 5727751979 is 9791577275.

It is a de Polignac number, because none of the positive numbers 2^k-5727751979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5727753979) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 20383319 + ... + 20383599.

It is an arithmetic number, because the mean of its divisors is an integer number (340586414).

Almost surely, 2^5727751979 is an apocalyptic number.

5727751979 is a deficient number, since it is larger than the sum of its proper divisors (402803473).

5727751979 is an equidigital number, since it uses as much as digits as its factorization.

5727751979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847 (or 549 counting only the distinct ones).

The product of its digits is 9724050, while the sum is 59.

The square root of 5727751979 is about 75681.9131563150. The cubic root of 5727751979 is about 1789.2103483069.

The spelling of 5727751979 in words is "five billion, seven hundred twenty-seven million, seven hundred fifty-one thousand, nine hundred seventy-nine".