5711561474 has 4 divisors (see below), whose sum is σ = 8567342214. Its totient is φ = 2855780736.

The previous prime is 5711561461. The next prime is 5711561477. The reversal of 5711561474 is 4741651175.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 3893136025 + 1818425449 = 62395^2 + 42643^2 .

It is not an unprimeable number, because it can be changed into a prime (5711561477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427890367 + ... + 1427890370.

Almost surely, 2^5711561474 is an apocalyptic number.

5711561474 is a deficient number, since it is larger than the sum of its proper divisors (2855780740).

5711561474 is a wasteful number, since it uses less digits than its factorization.

5711561474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855780739.

The product of its digits is 117600, while the sum is 41.

The square root of 5711561474 is about 75574.8732979421. The cubic root of 5711561474 is about 1787.5229174299.

The spelling of 5711561474 in words is "five billion, seven hundred eleven million, five hundred sixty-one thousand, four hundred seventy-four".