133340169056 has 48 divisors (see below), whose sum is σ = 280325888640. Its totient is φ = 62294615040.

The previous prime is 133340169049. The next prime is 133340169073. The reversal of 133340169056 is 650961043331.

It is a super-2 number, since 2×133340169056² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2288741 + ... + 2346276.

It is an arithmetic number, because the mean of its divisors is an integer number (5840122680).

Almost surely, 2^133340169056 is an apocalyptic number.

133340169056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

133340169056 is an abundant number, since it is smaller than the sum of its proper divisors (146985719584).

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

133340169056 is a wasteful number, since it uses less digits than its factorization.

133340169056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4635087 (or 4635079 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 41.

The spelling of 133340169056 in words is "one hundred thirty-three billion, three hundred forty million, one hundred sixty-nine thousand, fifty-six".