32130361353632 has 96 divisors (see below), whose sum is σ = 69145248291840. Its totient is φ = 14630930288640.

The previous prime is 32130361353613. The next prime is 32130361353661. The reversal of 32130361353632 is 23635316303123.

It is a self number, because there is not a number n which added to its sum of digits gives 32130361353632.

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 15 ways as a sum of consecutive naturals, for example, 174568469 + ... + 174752427.

It is an arithmetic number, because the mean of its divisors is an integer number (720263003040).

Almost surely, 2^{32130361353632} is an apocalyptic number.

32130361353632 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 32130361353632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34572624145920).

32130361353632 is an abundant number, since it is smaller than the sum of its proper divisors (37014886938208).

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

32130361353632 is a wasteful number, since it uses less digits than its factorization.

32130361353632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194374 (or 194366 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 41.

Adding to 32130361353632 its reverse (23635316303123), we get a palindrome (55765677656755).

The spelling of 32130361353632 in words is "thirty-two trillion, one hundred thirty billion, three hundred sixty-one million, three hundred fifty-three thousand, six hundred thirty-two".