133255414511544 has 64 divisors (see below), whose sum is σ = 366397866455040. Its totient is φ = 40129290126720.

The previous prime is 133255414511521. The next prime is 133255414511563. The reversal of 133255414511544 is 445115414552331.

It is a happy number.

It is a super-2 number, since 2×133255414511544² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133255414511493 and 133255414511502.

It is a congruent number.

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, 4543609672 + ... + 4543638999.

It is an arithmetic number, because the mean of its divisors is an integer number (5724966663360).

Almost surely, 2^{133255414511544} is an apocalyptic number.

It is an amenable number.

133255414511544 is an abundant number, since it is smaller than the sum of its proper divisors (233142451943496).

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

133255414511544 is a wasteful number, since it uses less digits than its factorization.

133255414511544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9087248740 (or 9087248736 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 48.

The spelling of 133255414511544 in words is "one hundred thirty-three trillion, two hundred fifty-five billion, four hundred fourteen million, five hundred eleven thousand, five hundred forty-four".