5634778570 has 8 divisors (see below), whose sum is σ = 10142601444. Its totient is φ = 2253911424.

The previous prime is 5634778553. The next prime is 5634778573. The reversal of 5634778570 is 758774365.

It can be written as a sum of positive squares in 2 ways, for example, as 5005421001 + 629357569 = 70749^2 + 25087^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5634778573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281738919 + ... + 281738938.

Almost surely, 2^5634778570 is an apocalyptic number.

5634778570 is a deficient number, since it is larger than the sum of its proper divisors (4507822874).

5634778570 is a wasteful number, since it uses less digits than its factorization.

5634778570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563477864.

The product of its (nonzero) digits is 4939200, while the sum is 52.

The square root of 5634778570 is about 75065.1621592866. The cubic root of 5634778570 is about 1779.4766135735.

The spelling of 5634778570 in words is "five billion, six hundred thirty-four million, seven hundred seventy-eight thousand, five hundred seventy".