5506536637 has 8 divisors (see below), whose sum is σ = 6293635136. Its totient is φ = 4719550752.

The previous prime is 5506536631. The next prime is 5506536647. The reversal of 5506536637 is 7366356055.

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

It is a de Polignac number, because none of the positive numbers 2^k-5506536637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5506536631) 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, 164953 + ... + 195505.

It is an arithmetic number, because the mean of its divisors is an integer number (786704392).

Almost surely, 2^5506536637 is an apocalyptic number.

It is an amenable number.

5506536637 is a deficient number, since it is larger than the sum of its proper divisors (787098499).

5506536637 is a wasteful number, since it uses less digits than its factorization.

5506536637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56307.

The product of its (nonzero) digits is 1701000, while the sum is 46.

The square root of 5506536637 is about 74206.0417823239. The cubic root of 5506536637 is about 1765.8731818921.

The spelling of 5506536637 in words is "five billion, five hundred six million, five hundred thirty-six thousand, six hundred thirty-seven".