133023162531144 has 32 divisors (see below), whose sum is σ = 332562160476000. Its totient is φ = 44340486957312.

The previous prime is 133023162531143. The next prime is 133023162531173. The reversal of 133023162531144 is 441135261320331.

It is not an unprimeable number, because it can be changed into a prime (133023162531143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33533889 + ... + 37290320.

It is an arithmetic number, because the mean of its divisors is an integer number (10392567514875).

Almost surely, 2^{133023162531144} is an apocalyptic number.

It is an amenable number.

133023162531144 is an abundant number, since it is smaller than the sum of its proper divisors (199538997944856).

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

133023162531144 is a wasteful number, since it uses less digits than its factorization.

133023162531144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70902477 (or 70902473 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 133023162531144 in words is "one hundred thirty-three trillion, twenty-three billion, one hundred sixty-two million, five hundred thirty-one thousand, one hundred forty-four".