550155106106 has 16 divisors (see below), whose sum is σ = 861163617600. Its totient is φ = 263101991328.

The previous prime is 550155106103. The next prime is 550155106121. The reversal of 550155106106 is 601601551055.

It is not an unprimeable number, because it can be changed into a prime (550155106103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444125 + ... + 1139103.

It is an arithmetic number, because the mean of its divisors is an integer number (53822726100).

Almost surely, 2^550155106106 is an apocalyptic number.

550155106106 is a deficient number, since it is larger than the sum of its proper divisors (311008511494).

550155106106 is a wasteful number, since it uses less digits than its factorization.

550155106106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712213.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 550155106106 in words is "five hundred fifty billion, one hundred fifty-five million, one hundred six thousand, one hundred six".