133075459552 has 48 divisors (see below), whose sum is σ = 303209948160. Its totient is φ = 56310403968.

The previous prime is 133075459541. The next prime is 133075459567. The reversal of 133075459552 is 255954570331.

It is a junction number, because it is equal to n+sod(n) for n = 133075459496 and 133075459505.

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, 3742348 + ... + 3777739.

It is an arithmetic number, because the mean of its divisors is an integer number (6316873920).

Almost surely, 2^133075459552 is an apocalyptic number.

It is an amenable number.

133075459552 is an abundant number, since it is smaller than the sum of its proper divisors (170134488608).

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

133075459552 is an equidigital number, since it uses as much as digits as its factorization.

133075459552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7520183 (or 7520175 counting only the distinct ones).

The product of its (nonzero) digits is 2835000, while the sum is 49.

The spelling of 133075459552 in words is "one hundred thirty-three billion, seventy-five million, four hundred fifty-nine thousand, five hundred fifty-two".