133456552314546 has 16 divisors (see below), whose sum is σ = 267010199280000. Its totient is φ = 44469334996368.

The previous prime is 133456552314523. The next prime is 133456552314557. The reversal of 133456552314546 is 645413255654331.

It is a super-2 number, since 2×133456552314546² (a number of 29 digits) contains 22 as substring.

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, 4045592586 + ... + 4045625573.

It is an arithmetic number, because the mean of its divisors is an integer number (16688137455000).

Almost surely, 2^{133456552314546} is an apocalyptic number.

133456552314546 is an abundant number, since it is smaller than the sum of its proper divisors (133553646965454).

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

133456552314546 is a wasteful number, since it uses less digits than its factorization.

133456552314546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8091220913.

The product of its digits is 77760000, while the sum is 57.

The spelling of 133456552314546 in words is "one hundred thirty-three trillion, four hundred fifty-six billion, five hundred fifty-two million, three hundred fourteen thousand, five hundred forty-six".