8455696127266 has 16 divisors (see below), whose sum is σ = 12728735085024. Its totient is φ = 4212785307744.

The previous prime is 8455696127261. The next prime is 8455696127303. The reversal of 8455696127266 is 6627216965548.

It is a super-2 number, since 2×8455696127266² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8455696127261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20932681 + ... + 21332803.

It is an arithmetic number, because the mean of its divisors is an integer number (795545942814).

Almost surely, 2^{8455696127266} is an apocalyptic number.

8455696127266 is a deficient number, since it is larger than the sum of its proper divisors (4273038957758).

8455696127266 is a wasteful number, since it uses less digits than its factorization.

8455696127266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437745.

The product of its digits is 261273600, while the sum is 67.

The spelling of 8455696127266 in words is "eight trillion, four hundred fifty-five billion, six hundred ninety-six million, one hundred twenty-seven thousand, two hundred sixty-six".