5555050506 has 12 divisors (see below), whose sum is σ = 12035942802. Its totient is φ = 1851683496.

The previous prime is 5555050499. The next prime is 5555050519. The reversal of 5555050506 is 6050505555.

5555050506 is a `hidden beast` number, since 5 + 5 + 550 + 50 + 50 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4619241225 + 935809281 = 67965^2 + 30591^2 .

It is a super-2 number, since 2×5555050506² = 61717172248421712072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 154306941 + ... + 154306976.

Almost surely, 2^5555050506 is an apocalyptic number.

5555050506 is an abundant number, since it is smaller than the sum of its proper divisors (6480892296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5555050506 is a wasteful number, since it uses less digits than its factorization.

5555050506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308613925 (or 308613922 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 36.

The square root of 5555050506 is about 74532.2111975755. The cubic root of 5555050506 is about 1771.0439441541.

The spelling of 5555050506 in words is "five billion, five hundred fifty-five million, fifty thousand, five hundred six".