133127582276 has 24 divisors (see below), whose sum is σ = 250907626200. Its totient is φ = 61440233472.

The previous prime is 133127582243. The next prime is 133127582311. The reversal of 133127582276 is 672285721331.

It can be written as a sum of positive squares in 4 ways, for example, as 23947562500 + 109180019776 = 154750^2 + 330424^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 133127582276.

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, 1115780 + ... + 1229316.

It is an arithmetic number, because the mean of its divisors is an integer number (10454484425).

Almost surely, 2^133127582276 is an apocalyptic number.

It is an amenable number.

133127582276 is a deficient number, since it is larger than the sum of its proper divisors (117780043924).

133127582276 is a wasteful number, since it uses less digits than its factorization.

133127582276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136103 (or 136101 counting only the distinct ones).

The product of its digits is 846720, while the sum is 47.

The spelling of 133127582276 in words is "one hundred thirty-three billion, one hundred twenty-seven million, five hundred eighty-two thousand, two hundred seventy-six".