32153012532352 has 64 divisors (see below), whose sum is σ = 66853808510400. Its totient is φ = 15374309981184.

The previous prime is 32153012532343. The next prime is 32153012532379. The reversal of 32153012532352 is 25323521035123.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12958543 + ... + 15239089.

It is an arithmetic number, because the mean of its divisors is an integer number (1044590757975).

Almost surely, 2^{32153012532352} is an apocalyptic number.

32153012532352 is a gapful number since it is divisible by the number (32) 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 32153012532352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33426904255200).

32153012532352 is an abundant number, since it is smaller than the sum of its proper divisors (34700795978048).

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

32153012532352 is a wasteful number, since it uses less digits than its factorization.

32153012532352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2285373 (or 2285361 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 37.

Adding to 32153012532352 its reverse (25323521035123), we get a palindrome (57476533567475).

The spelling of 32153012532352 in words is "thirty-two trillion, one hundred fifty-three billion, twelve million, five hundred thirty-two thousand, three hundred fifty-two".