133462532192 has 72 divisors (see below), whose sum is σ = 293728956696. Its totient is φ = 59165696000.

The previous prime is 133462532191. The next prime is 133462532197. The reversal of 133462532192 is 291235264331.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133462532191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43886192 + ... + 43889232.

It is an arithmetic number, because the mean of its divisors is an integer number (4079568843).

Almost surely, 2^133462532192 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 133462532192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146864478348).

133462532192 is an abundant number, since it is smaller than the sum of its proper divisors (160266424504).

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

133462532192 is an frugal number, since it uses more digits than its factorization.

133462532192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6144 (or 3095 counting only the distinct ones).

The product of its digits is 233280, while the sum is 41.

It can be divided in two parts, 1334 and 62532192, that added together give a palindrome (62533526).

The spelling of 133462532192 in words is "one hundred thirty-three billion, four hundred sixty-two million, five hundred thirty-two thousand, one hundred ninety-two".