266106700132 has 96 divisors (see below), whose sum is σ = 601269419520. Its totient is φ = 100211005440.

The previous prime is 266106700129. The next prime is 266106700133. The reversal of 266106700132 is 231007601662.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (266106700133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 571948 + ... + 927004.

It is an arithmetic number, because the mean of its divisors is an integer number (6263223120).

Almost surely, 2^266106700132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 266106700132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300634709760).

266106700132 is an abundant number, since it is smaller than the sum of its proper divisors (335162719388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

266106700132 is a wasteful number, since it uses less digits than its factorization.

266106700132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355181 (or 355179 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 266106700132 in words is "two hundred sixty-six billion, one hundred six million, seven hundred thousand, one hundred thirty-two".