133653117313020 has 24 divisors (see below), whose sum is σ = 374228728476624. Its totient is φ = 35640831283456.

The previous prime is 133653117313007. The next prime is 133653117313031. The reversal of 133653117313020 is 20313711356331.

133653117313020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 133653117313020.

It is a congruent number.

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, 1113775977549 + ... + 1113775977668.

It is an arithmetic number, because the mean of its divisors is an integer number (15592863686526).

Almost surely, 2^{133653117313020} is an apocalyptic number.

133653117313020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133653117313020 is an abundant number, since it is smaller than the sum of its proper divisors (240575611163604).

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

133653117313020 is a wasteful number, since it uses less digits than its factorization.

133653117313020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227551955229 (or 2227551955227 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 39.

Adding to 133653117313020 its reverse (20313711356331), we get a palindrome (153966828669351).

The spelling of 133653117313020 in words is "one hundred thirty-three trillion, six hundred fifty-three billion, one hundred seventeen million, three hundred thirteen thousand, twenty".