5711144377 has 6 divisors (see below), whose sum is σ = 5914872158. Its totient is φ = 5514207552.

The previous prime is 5711144359. The next prime is 5711144401. The reversal of 5711144377 is 7734411175.

5711144377 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 196448256 + 5514696121 = 14016^2 + 74261^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5711144377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5711144347) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3394608 + ... + 3396289.

Almost surely, 2^5711144377 is an apocalyptic number.

It is an amenable number.

5711144377 is a deficient number, since it is larger than the sum of its proper divisors (203727781).

5711144377 is an equidigital number, since it uses as much as digits as its factorization.

5711144377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6790955 (or 6790926 counting only the distinct ones).

The product of its digits is 82320, while the sum is 40.

The square root of 5711144377 is about 75572.1137523624. The cubic root of 5711144377 is about 1787.4794040172.

The spelling of 5711144377 in words is "five billion, seven hundred eleven million, one hundred forty-four thousand, three hundred seventy-seven".