266006002602 has 32 divisors (see below), whose sum is σ = 555391549440. Its totient is φ = 84775529520.

The previous prime is 266006002597. The next prime is 266006002609. The reversal of 266006002602 is 206200600662.

266006002602 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 266006002602.

It is not an unprimeable number, because it can be changed into a prime (266006002609) 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, 121474 + ... + 739437.

It is an arithmetic number, because the mean of its divisors is an integer number (17355985920).

Almost surely, 2^266006002602 is an apocalyptic number.

266006002602 is an abundant number, since it is smaller than the sum of its proper divisors (289385546838).

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

266006002602 is a wasteful number, since it uses less digits than its factorization.

266006002602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863178.

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 266006002602 in words is "two hundred sixty-six billion, six million, two thousand, six hundred two".