266113405550162 has 16 divisors (see below), whose sum is σ = 402915751159392. Its totient is φ = 131808248256960.

The previous prime is 266113405550147. The next prime is 266113405550197. The reversal of 266113405550162 is 261055504311662.

It is a happy number.

266113405550162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×266113405550162² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17539463 + ... + 28980330.

It is an arithmetic number, because the mean of its divisors is an integer number (25182234447462).

Almost surely, 2^{266113405550162} is an apocalyptic number.

266113405550162 is a deficient number, since it is larger than the sum of its proper divisors (136802345609230).

266113405550162 is a wasteful number, since it uses less digits than its factorization.

266113405550162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46546633.

The product of its (nonzero) digits is 1296000, while the sum is 47.

The spelling of 266113405550162 in words is "two hundred sixty-six trillion, one hundred thirteen billion, four hundred five million, five hundred fifty thousand, one hundred sixty-two".