133543324134260 has 12 divisors (see below), whose sum is σ = 280440980681988. Its totient is φ = 53417329653696.

The previous prime is 133543324134191. The next prime is 133543324134307. The reversal of 133543324134260 is 62431423345331.

It can be written as a sum of positive squares in 2 ways, for example, as 44275369992676 + 89267954141584 = 6653974^2 + 9448172^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3338583103337 + ... + 3338583103376.

It is an arithmetic number, because the mean of its divisors is an integer number (23370081723499).

Almost surely, 2^{133543324134260} is an apocalyptic number.

133543324134260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133543324134260 is an abundant number, since it is smaller than the sum of its proper divisors (146897656547728).

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

133543324134260 is a wasteful number, since it uses less digits than its factorization.

133543324134260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6677166206722 (or 6677166206720 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 44.

Adding to 133543324134260 its reverse (62431423345331), we get a palindrome (195974747479591).

The spelling of 133543324134260 in words is "one hundred thirty-three trillion, five hundred forty-three billion, three hundred twenty-four million, one hundred thirty-four thousand, two hundred sixty".