266141443115150 has 48 divisors (see below), whose sum is σ = 505149983586288. Its totient is φ = 104285016576000.

The previous prime is 266141443115089. The next prime is 266141443115153. The reversal of 266141443115150 is 51511344141662.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266141443115153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76640456 + ... + 80037755.

It is an arithmetic number, because the mean of its divisors is an integer number (10523957991381).

Almost surely, 2^{266141443115150} is an apocalyptic number.

266141443115150 is a deficient number, since it is larger than the sum of its proper divisors (239008540471138).

266141443115150 is a wasteful number, since it uses less digits than its factorization.

266141443115150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156678917 (or 156678912 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 266141443115150 in words is "two hundred sixty-six trillion, one hundred forty-one billion, four hundred forty-three million, one hundred fifteen thousand, one hundred fifty".