133456565506152 has 64 divisors (see below), whose sum is σ = 382435940315520. Its totient is φ = 38017300543488.

The previous prime is 133456565506129. The next prime is 133456565506183. The reversal of 133456565506152 is 251605565654331.

It is a junction number, because it is equal to n+sod(n) for n = 133456565506092 and 133456565506101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1178555133 + ... + 1178668364.

It is an arithmetic number, because the mean of its divisors is an integer number (5975561567430).

Almost surely, 2^{133456565506152} is an apocalyptic number.

133456565506152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133456565506152 is an abundant number, since it is smaller than the sum of its proper divisors (248979374809368).

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

133456565506152 is a wasteful number, since it uses less digits than its factorization.

133456565506152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2357223850 (or 2357223846 counting only the distinct ones).

The product of its (nonzero) digits is 48600000, while the sum is 57.

The spelling of 133456565506152 in words is "one hundred thirty-three trillion, four hundred fifty-six billion, five hundred sixty-five million, five hundred six thousand, one hundred fifty-two".