133089109952 has 28 divisors (see below), whose sum is σ = 264462066960. Its totient is φ = 66452998656.

The previous prime is 133089109931. The next prime is 133089109957. The reversal of 133089109952 is 259901980331.

It is a happy number.

It is a super-2 number, since 2×133089109952² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133089109952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133089109957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1383677 + ... + 1476732.

It is an arithmetic number, because the mean of its divisors is an integer number (9445073820).

Almost surely, 2^133089109952 is an apocalyptic number.

It is an amenable number.

133089109952 is a deficient number, since it is larger than the sum of its proper divisors (131372957008).

133089109952 is an equidigital number, since it uses as much as digits as its factorization.

133089109952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861148 (or 2861138 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 50.

The spelling of 133089109952 in words is "one hundred thirty-three billion, eighty-nine million, one hundred nine thousand, nine hundred fifty-two".