5705743205531 has 2 divisors, whose sum is σ = 5705743205532. Its totient is φ = 5705743205530.

The previous prime is 5705743205483. The next prime is 5705743205543. The reversal of 5705743205531 is 1355023475075.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5705743205531 - 2²² = 5705739011227 is a prime.

It is a super-2 number, since 2×5705743205531² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5705743205731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2852871602765 + 2852871602766.

It is an arithmetic number, because the mean of its divisors is an integer number (2852871602766).

Almost surely, 2^{5705743205531} is an apocalyptic number.

5705743205531 is a deficient number, since it is larger than the sum of its proper divisors (1).

5705743205531 is an equidigital number, since it uses as much as digits as its factorization.

5705743205531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2205000, while the sum is 47.

The spelling of 5705743205531 in words is "five trillion, seven hundred five billion, seven hundred forty-three million, two hundred five thousand, five hundred thirty-one".