134553331332 has 48 divisors (see below), whose sum is σ = 398676539520. Its totient is φ = 38443808736.

The previous prime is 134553331309. The next prime is 134553331361. The reversal of 134553331332 is 233133355431.

134553331332 is a `hidden beast` number, since 1 + 34 + 553 + 33 + 13 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88989543 + ... + 88991054.

It is an arithmetic number, because the mean of its divisors is an integer number (8305761240).

Almost surely, 2^134553331332 is an apocalyptic number.

134553331332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134553331332 is an abundant number, since it is smaller than the sum of its proper divisors (264123208188).

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

134553331332 is a wasteful number, since it uses less digits than its factorization.

134553331332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177980617 (or 177980609 counting only the distinct ones).

The product of its digits is 145800, while the sum is 36.

Adding to 134553331332 its reverse (233133355431), we get a palindrome (367686686763).

The spelling of 134553331332 in words is "one hundred thirty-four billion, five hundred fifty-three million, three hundred thirty-one thousand, three hundred thirty-two".