5764869778 has 8 divisors (see below), whose sum is σ = 8648927820. Its totient is φ = 2881893840.

The previous prime is 5764869757. The next prime is 5764869827. The reversal of 5764869778 is 8779684675.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5662111009 + 102758769 = 75247^2 + 10137^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 257073 + ... + 278596.

Almost surely, 2^5764869778 is an apocalyptic number.

5764869778 is a deficient number, since it is larger than the sum of its proper divisors (2884058042).

5764869778 is a wasteful number, since it uses less digits than its factorization.

5764869778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541052.

The product of its digits is 142248960, while the sum is 67.

The square root of 5764869778 is about 75926.7395454329. The cubic root of 5764869778 is about 1793.0669286909.

The spelling of 5764869778 in words is "five billion, seven hundred sixty-four million, eight hundred sixty-nine thousand, seven hundred seventy-eight".