133717416456 has 32 divisors (see below), whose sum is σ = 360008429760. Its totient is φ = 41143820352.

The previous prime is 133717416449. The next prime is 133717416479. The reversal of 133717416456 is 654614717331.

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, 214290420 + ... + 214291043.

It is an arithmetic number, because the mean of its divisors is an integer number (11250263430).

Almost surely, 2^133717416456 is an apocalyptic number.

It is an amenable number.

133717416456 is an abundant number, since it is smaller than the sum of its proper divisors (226291013304).

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

133717416456 is a wasteful number, since it uses less digits than its factorization.

133717416456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428581485 (or 428581481 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 48.

The spelling of 133717416456 in words is "one hundred thirty-three billion, seven hundred seventeen million, four hundred sixteen thousand, four hundred fifty-six".