5550155005 has 4 divisors (see below), whose sum is σ = 6660186012. Its totient is φ = 4440124000.

The previous prime is 5550154991. The next prime is 5550155041. The reversal of 5550155005 is 5005510555.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3103269849 + 2446885156 = 55707^2 + 49466^2 .

It is not a de Polignac number, because 5550155005 - 2⁷ = 5550154877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555015496 + ... + 555015505.

It is an arithmetic number, because the mean of its divisors is an integer number (1665046503).

Almost surely, 2^5550155005 is an apocalyptic number.

It is an amenable number.

5550155005 is a deficient number, since it is larger than the sum of its proper divisors (1110031007).

5550155005 is a wasteful number, since it uses less digits than its factorization.

5550155005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110031006.

The product of its (nonzero) digits is 15625, while the sum is 31.

The square root of 5550155005 is about 74499.3624469364. The cubic root of 5550155005 is about 1770.5235351106.

The spelling of 5550155005 in words is "five billion, five hundred fifty million, one hundred fifty-five thousand, five".