133600412343623 has 16 divisors (see below), whose sum is σ = 142937507091456. Its totient is φ = 124433899785600.

The previous prime is 133600412343581. The next prime is 133600412343647. The reversal of 133600412343623 is 326343214006331.

It is a cyclic number.

It is not a de Polignac number, because 133600412343623 - 2¹⁶ = 133600412278087 is a prime.

It is a super-2 number, since 2×133600412343623² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133600412343023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98270411 + ... + 99620652.

It is an arithmetic number, because the mean of its divisors is an integer number (8933594193216).

Almost surely, 2^{133600412343623} is an apocalyptic number.

133600412343623 is a deficient number, since it is larger than the sum of its proper divisors (9337094747833).

133600412343623 is a wasteful number, since it uses less digits than its factorization.

133600412343623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197891494.

The product of its (nonzero) digits is 559872, while the sum is 41.

Adding to 133600412343623 its reverse (326343214006331), we get a palindrome (459943626349954).

The spelling of 133600412343623 in words is "one hundred thirty-three trillion, six hundred billion, four hundred twelve million, three hundred forty-three thousand, six hundred twenty-three".