606550155 has 8 divisors (see below), whose sum is σ = 970480272. Its totient is φ = 323493408.

The previous prime is 606550127. The next prime is 606550159. The reversal of 606550155 is 551055606.

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

It is not a de Polignac number, because 606550155 - 2¹⁷ = 606419083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (606550159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20218324 + ... + 20218353.

It is an arithmetic number, because the mean of its divisors is an integer number (121310034).

Almost surely, 2^606550155 is an apocalyptic number.

606550155 is a deficient number, since it is larger than the sum of its proper divisors (363930117).

606550155 is a wasteful number, since it uses less digits than its factorization.

606550155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40436685.

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 606550155 is about 24628.2389748029. The cubic root of 606550155 is about 846.4907940819.

The spelling of 606550155 in words is "six hundred six million, five hundred fifty thousand, one hundred fifty-five".