5536541947 has 8 divisors (see below), whose sum is σ = 5594424192. Its totient is φ = 5478720000.

The previous prime is 5536541921. The next prime is 5536541977. The reversal of 5536541947 is 7491456355.

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

It is a cyclic number.

It is not a de Polignac number, because 5536541947 - 2⁷ = 5536541819 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5536541947.

It is not an unprimeable number, because it can be changed into a prime (5536541977) 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, 183003 + ... + 211099.

It is an arithmetic number, because the mean of its divisors is an integer number (699303024).

Almost surely, 2^5536541947 is an apocalyptic number.

5536541947 is a deficient number, since it is larger than the sum of its proper divisors (57882245).

5536541947 is a wasteful number, since it uses less digits than its factorization.

5536541947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30149.

The product of its digits is 2268000, while the sum is 49.

The square root of 5536541947 is about 74407.9427682287. The cubic root of 5536541947 is about 1769.0748084886.

The spelling of 5536541947 in words is "five billion, five hundred thirty-six million, five hundred forty-one thousand, nine hundred forty-seven".