5777864738 has 4 divisors (see below), whose sum is σ = 8666797110. Its totient is φ = 2888932368.

The previous prime is 5777864737. The next prime is 5777864747. The reversal of 5777864738 is 8374687775.

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., 5260165729 + 517699009 = 72527^2 + 22753^2 .

It is not an unprimeable number, because it can be changed into a prime (5777864731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1444466183 + ... + 1444466186.

Almost surely, 2^5777864738 is an apocalyptic number.

5777864738 is a deficient number, since it is larger than the sum of its proper divisors (2888932372).

5777864738 is a wasteful number, since it uses less digits than its factorization.

5777864738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888932371.

The product of its digits is 55319040, while the sum is 62.

The square root of 5777864738 is about 76012.2670231588. The cubic root of 5777864738 is about 1794.4132063948.

The spelling of 5777864738 in words is "five billion, seven hundred seventy-seven million, eight hundred sixty-four thousand, seven hundred thirty-eight".