133465023632146 has 16 divisors (see below), whose sum is σ = 202319413058880. Its totient is φ = 66026132506800.

The previous prime is 133465023632123. The next prime is 133465023632159. The reversal of 133465023632146 is 641236320564331.

It is a self number, because there is not a number n which added to its sum of digits gives 133465023632146.

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, 228013836 + ... + 228598423.

It is an arithmetic number, because the mean of its divisors is an integer number (12644963316180).

Almost surely, 2^{133465023632146} is an apocalyptic number.

133465023632146 is a deficient number, since it is larger than the sum of its proper divisors (68854389426734).

133465023632146 is a wasteful number, since it uses less digits than its factorization.

133465023632146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456613809.

The product of its (nonzero) digits is 5598720, while the sum is 49.

The spelling of 133465023632146 in words is "one hundred thirty-three trillion, four hundred sixty-five billion, twenty-three million, six hundred thirty-two thousand, one hundred forty-six".