133016653056 has 144 divisors (see below), whose sum is σ = 417644208128. Its totient is φ = 36778752000.

The previous prime is 133016653027. The next prime is 133016653057. The reversal of 133016653056 is 650356610331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133016653057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232420 + ... + 565731.

Almost surely, 2^133016653056 is an apocalyptic number.

133016653056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

133016653056 is an abundant number, since it is smaller than the sum of its proper divisors (284627555072).

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

133016653056 is an equidigital number, since it uses as much as digits as its factorization.

133016653056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798208 (or 798194 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 39.

The spelling of 133016653056 in words is "one hundred thirty-three billion, sixteen million, six hundred fifty-three thousand, fifty-six".