32505153352 has 32 divisors (see below), whose sum is σ = 69811185600. Its totient is φ = 13899322944.

The previous prime is 32505153347. The next prime is 32505153371. The reversal of 32505153352 is 25335150523.

It is a super-3 number, since 3×32505153352³ (a number of 33 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 630327 + ... + 679942.

It is an arithmetic number, because the mean of its divisors is an integer number (2181599550).

Almost surely, 2^32505153352 is an apocalyptic number.

It is an amenable number.

32505153352 is an abundant number, since it is smaller than the sum of its proper divisors (37306032248).

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

32505153352 is a wasteful number, since it uses less digits than its factorization.

32505153352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310725 (or 1310721 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 34.

The spelling of 32505153352 in words is "thirty-two billion, five hundred five million, one hundred fifty-three thousand, three hundred fifty-two".