266800150 has 12 divisors (see below), whose sum is σ = 496248372. Its totient is φ = 106720040.

The previous prime is 266800133. The next prime is 266800151. The reversal of 266800150 is 51008662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266800151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2667952 + ... + 2668051.

It is an arithmetic number, because the mean of its divisors is an integer number (41354031).

Almost surely, 2^266800150 is an apocalyptic number.

266800150 is a deficient number, since it is larger than the sum of its proper divisors (229448222).

266800150 is a wasteful number, since it uses less digits than its factorization.

266800150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5336015 (or 5336010 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 266800150 is about 16334.0181829212. The cubic root of 266800150 is about 643.7669691068.

The spelling of 266800150 in words is "two hundred sixty-six million, eight hundred thousand, one hundred fifty".