5505605506 has 4 divisors (see below), whose sum is σ = 8258408262. Its totient is φ = 2752802752.

The previous prime is 5505605489. The next prime is 5505605527. The reversal of 5505605506 is 6055065055.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5235824881 + 269780625 = 72359^2 + 16425^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376401375 + ... + 1376401378.

Almost surely, 2^5505605506 is an apocalyptic number.

5505605506 is a deficient number, since it is larger than the sum of its proper divisors (2752802756).

5505605506 is a wasteful number, since it uses less digits than its factorization.

5505605506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2752802755.

The product of its (nonzero) digits is 112500, while the sum is 37.

The square root of 5505605506 is about 74199.7675602828. The cubic root of 5505605506 is about 1765.7736424987.

The spelling of 5505605506 in words is "five billion, five hundred five million, six hundred five thousand, five hundred six".