133352493187224 has 128 divisors (see below), whose sum is σ = 339521424768000. Its totient is φ = 43634349158400.

The previous prime is 133352493187181. The next prime is 133352493187231. The reversal of 133352493187224 is 422781394253331.

It is a happy number.

It is a Cunningham number, because it is equal to 11547835²-1.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4087917634 + ... + 4087950254.

It is an arithmetic number, because the mean of its divisors is an integer number (2652511131000).

Almost surely, 2^{133352493187224} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133352493187224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169760712384000).

133352493187224 is an abundant number, since it is smaller than the sum of its proper divisors (206168931580776).

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

133352493187224 is a wasteful number, since it uses less digits than its factorization.

133352493187224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36769 (or 36765 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 57.

The spelling of 133352493187224 in words is "one hundred thirty-three trillion, three hundred fifty-two billion, four hundred ninety-three million, one hundred eighty-seven thousand, two hundred twenty-four".