5536639336 has 32 divisors (see below), whose sum is σ = 10548432000. Its totient is φ = 2723821056.

The previous prime is 5536639333. The next prime is 5536639379. The reversal of 5536639336 is 6339366355.

It is a self number, because there is not a number n which added to its sum of digits gives 5536639336.

It is not an unprimeable number, because it can be changed into a prime (5536639331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492385 + ... + 503503.

It is an arithmetic number, because the mean of its divisors is an integer number (329638500).

Almost surely, 2^5536639336 is an apocalyptic number.

It is an amenable number.

5536639336 is a deficient number, since it is larger than the sum of its proper divisors (5011792664).

5536639336 is a wasteful number, since it uses less digits than its factorization.

5536639336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12121 (or 12117 counting only the distinct ones).

The product of its digits is 3936600, while the sum is 49.

The square root of 5536639336 is about 74408.5971914536. The cubic root of 5536639336 is about 1769.0851812338.

The spelling of 5536639336 in words is "five billion, five hundred thirty-six million, six hundred thirty-nine thousand, three hundred thirty-six".