5766142321 has 4 divisors (see below), whose sum is σ = 5952146944. Its totient is φ = 5580137700.

The previous prime is 5766142307. The next prime is 5766142337. The reversal of 5766142321 is 1232416675.

5766142321 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5766142321 - 2⁹ = 5766141809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5766142381) 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 3 ways as a sum of consecutive naturals, for example, 93002265 + ... + 93002326.

It is an arithmetic number, because the mean of its divisors is an integer number (1488036736).

Almost surely, 2^5766142321 is an apocalyptic number.

It is an amenable number.

5766142321 is a deficient number, since it is larger than the sum of its proper divisors (186004623).

5766142321 is a wasteful number, since it uses less digits than its factorization.

5766142321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186004622.

The product of its digits is 60480, while the sum is 37.

The square root of 5766142321 is about 75935.1191544466. The cubic root of 5766142321 is about 1793.1988534342.

Adding to 5766142321 its reverse (1232416675), we get a palindrome (6998558996).

The spelling of 5766142321 in words is "five billion, seven hundred sixty-six million, one hundred forty-two thousand, three hundred twenty-one".