133246566534012 has 24 divisors (see below), whose sum is σ = 321629643358800. Its totient is φ = 42883952447616.

The previous prime is 133246566533947. The next prime is 133246566534071. The reversal of 133246566534012 is 210435665642331.

It is a super-2 number, since 2×133246566534012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 191446215937 + ... + 191446216632.

It is an arithmetic number, because the mean of its divisors is an integer number (13401235139950).

Almost surely, 2^{133246566534012} is an apocalyptic number.

133246566534012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133246566534012 is an abundant number, since it is smaller than the sum of its proper divisors (188383076824788).

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

133246566534012 is a wasteful number, since it uses less digits than its factorization.

133246566534012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382892432605 (or 382892432603 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 51.

The spelling of 133246566534012 in words is "one hundred thirty-three trillion, two hundred forty-six billion, five hundred sixty-six million, five hundred thirty-four thousand, twelve".