5364994636 has 6 divisors (see below), whose sum is σ = 9388740620. Its totient is φ = 2682497316.

The previous prime is 5364994627. The next prime is 5364994643. The reversal of 5364994636 is 6364994635.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670624326 + ... + 670624333.

Almost surely, 2^5364994636 is an apocalyptic number.

It is an amenable number.

5364994636 is a deficient number, since it is larger than the sum of its proper divisors (4023745984).

5364994636 is a wasteful number, since it uses less digits than its factorization.

5364994636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341248663 (or 1341248661 counting only the distinct ones).

The product of its digits is 12597120, while the sum is 55.

The square root of 5364994636 is about 73246.1236926569. The cubic root of 5364994636 is about 1750.6114473975.

Subtracting 5364994636 from its reverse (6364994635), we obtain a palindrome (999999999).

It can be divided in two parts, 5364 and 994636, that added together give a 6-th power (1000000 = 10⁶).

The spelling of 5364994636 in words is "five billion, three hundred sixty-four million, nine hundred ninety-four thousand, six hundred thirty-six".