32552111340 has 288 divisors, whose sum is σ = 116289613440. Its totient is φ = 7216754688.

The previous prime is 32552111321. The next prime is 32552111357. The reversal of 32552111340 is 4311125523.

32552111340 is a `hidden beast` number, since 3 + 2 + 5 + 521 + 1 + 134 + 0 = 666.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 5940682 + ... + 5946158.

It is an arithmetic number, because the mean of its divisors is an integer number (403783380).

Almost surely, 2^32552111340 is an apocalyptic number.

32552111340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32552111340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58144806720).

32552111340 is an abundant number, since it is smaller than the sum of its proper divisors (83737502100).

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

32552111340 is a wasteful number, since it uses less digits than its factorization.

32552111340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5641 (or 5636 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 32552111340 its reverse (4311125523), we get a palindrome (36863236863).

The spelling of 32552111340 in words is "thirty-two billion, five hundred fifty-two million, one hundred eleven thousand, three hundred forty".