133601254321336 has 32 divisors (see below), whose sum is σ = 259396179213600. Its totient is φ = 64433487690880.

The previous prime is 133601254321231. The next prime is 133601254321361. The reversal of 133601254321336 is 633123452106331.

It is a junction number, because it is equal to n+sod(n) for n = 133601254321292 and 133601254321301.

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, 284003620 + ... + 284473651.

It is an arithmetic number, because the mean of its divisors is an integer number (8106130600425).

Almost surely, 2^{133601254321336} is an apocalyptic number.

It is an amenable number.

133601254321336 is a deficient number, since it is larger than the sum of its proper divisors (125794924892264).

133601254321336 is a wasteful number, since it uses less digits than its factorization.

133601254321336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568478319 (or 568478315 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 43.

The spelling of 133601254321336 in words is "one hundred thirty-three trillion, six hundred one billion, two hundred fifty-four million, three hundred twenty-one thousand, three hundred thirty-six".