5705111511 has 48 divisors (see below), whose sum is σ = 9295696800. Its totient is φ = 3341295360.

The previous prime is 5705111509. The next prime is 5705111527. The reversal of 5705111511 is 1151115075.

It is a happy number.

It is not a de Polignac number, because 5705111511 - 2¹ = 5705111509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5705111011) 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 47 ways as a sum of consecutive naturals, for example, 540561 + ... + 551013.

It is an arithmetic number, because the mean of its divisors is an integer number (193660350).

Almost surely, 2^5705111511 is an apocalyptic number.

5705111511 is a deficient number, since it is larger than the sum of its proper divisors (3590585289).

5705111511 is a wasteful number, since it uses less digits than its factorization.

5705111511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10656 (or 10653 counting only the distinct ones).

The product of its (nonzero) digits is 875, while the sum is 27.

The square root of 5705111511 is about 75532.1885754676. The cubic root of 5705111511 is about 1786.8497915572.

Adding to 5705111511 its reverse (1151115075), we get a palindrome (6856226586).

The spelling of 5705111511 in words is "five billion, seven hundred five million, one hundred eleven thousand, five hundred eleven".