133026620311164 has 24 divisors (see below), whose sum is σ = 321098738682960. Its totient is φ = 42813165157504.

The previous prime is 133026620311159. The next prime is 133026620311199. The reversal of 133026620311164 is 461113026620331.

It is a super-2 number, since 2×133026620311164² (a number of 29 digits) contains 22 as substring.

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, 191130201249 + ... + 191130201944.

It is an arithmetic number, because the mean of its divisors is an integer number (13379114111790).

Almost surely, 2^{133026620311164} is an apocalyptic number.

It is an amenable number.

133026620311164 is an abundant number, since it is smaller than the sum of its proper divisors (188072118371796).

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

133026620311164 is a wasteful number, since it uses less digits than its factorization.

133026620311164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382260403229 (or 382260403227 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

Adding to 133026620311164 its reverse (461113026620331), we get a palindrome (594139646931495).

The spelling of 133026620311164 in words is "one hundred thirty-three trillion, twenty-six billion, six hundred twenty million, three hundred eleven thousand, one hundred sixty-four".