5550605001 has 8 divisors (see below), whose sum is σ = 8223118560. Its totient is φ = 3700403316.

The previous prime is 5550604981. The next prime is 5550605003. The reversal of 5550605001 is 1005060555.

5550605001 is a `hidden beast` number, since 5 + 5 + 50 + 605 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 5550605001 - 2²¹ = 5548507849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 205577963 = 5550605001 / (5 + 5 + 5 + 0 + 6 + 0 + 5 + 0 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (5550605003) 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, 102788955 + ... + 102789008.

It is an arithmetic number, because the mean of its divisors is an integer number (1027889820).

Almost surely, 2^5550605001 is an apocalyptic number.

It is an amenable number.

5550605001 is a deficient number, since it is larger than the sum of its proper divisors (2672513559).

5550605001 is a wasteful number, since it uses less digits than its factorization.

5550605001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205577972 (or 205577966 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The square root of 5550605001 is about 74502.3825189504. The cubic root of 5550605001 is about 1770.5713840431.

Adding to 5550605001 its reverse (1005060555), we get a palindrome (6555665556).

The spelling of 5550605001 in words is "five billion, five hundred fifty million, six hundred five thousand, one".