5712042481 has 4 divisors (see below), whose sum is σ = 5730292132. Its totient is φ = 5693792832.

The previous prime is 5712042439. The next prime is 5712042533. The reversal of 5712042481 is 1842402175.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1324304881 + 4387737600 = 36391^2 + 66240^2 .

It is a cyclic number.

It is not a de Polignac number, because 5712042481 - 2⁷ = 5712042353 is a prime.

It is a super-2 number, since 2×5712042481² = 65254858609497270722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5712042421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9124356 + ... + 9124981.

It is an arithmetic number, because the mean of its divisors is an integer number (1432573033).

Almost surely, 2^5712042481 is an apocalyptic number.

It is an amenable number.

5712042481 is a deficient number, since it is larger than the sum of its proper divisors (18249651).

5712042481 is a wasteful number, since it uses less digits than its factorization.

5712042481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18249650.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 5712042481 is about 75578.0555518598. The cubic root of 5712042481 is about 1787.5730955878.

The spelling of 5712042481 in words is "five billion, seven hundred twelve million, forty-two thousand, four hundred eighty-one".