155266066006 has 32 divisors (see below), whose sum is σ = 244266865920. Its totient is φ = 73879176096.

The previous prime is 155266066001. The next prime is 155266066049. The reversal of 155266066006 is 600660662551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155266066001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7856085 + ... + 7875823.

It is an arithmetic number, because the mean of its divisors is an integer number (7633339560).

Almost surely, 2^155266066006 is an apocalyptic number.

155266066006 is a deficient number, since it is larger than the sum of its proper divisors (89000799914).

155266066006 is a wasteful number, since it uses less digits than its factorization.

155266066006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20628.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 155266066006 in words is "one hundred fifty-five billion, two hundred sixty-six million, sixty-six thousand, six".