133258364342268 has 48 divisors (see below), whose sum is σ = 347476355815680. Its totient is φ = 39396412220800.

The previous prime is 133258364342251. The next prime is 133258364342273. The reversal of 133258364342268 is 862243463852331.

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, 12311373408 + ... + 12311384231.

It is an arithmetic number, because the mean of its divisors is an integer number (7239090746160).

Almost surely, 2^{133258364342268} is an apocalyptic number.

It is an amenable number.

133258364342268 is an abundant number, since it is smaller than the sum of its proper divisors (214217991473412).

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

133258364342268 is a wasteful number, since it uses less digits than its factorization.

133258364342268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24622757698 (or 24622757696 counting only the distinct ones).

The product of its digits is 119439360, while the sum is 60.

The spelling of 133258364342268 in words is "one hundred thirty-three trillion, two hundred fifty-eight billion, three hundred sixty-four million, three hundred forty-two thousand, two hundred sixty-eight".