32153222004032 has 14 divisors (see below), whose sum is σ = 63804049914378. Its totient is φ = 16076611001984.

The previous prime is 32153222004031. The next prime is 32153222004053. The reversal of 32153222004032 is 23040022235123.

It can be written as a sum of positive squares in only one way, i.e., 30448588864576 + 1704633139456 = 5518024^2 + 1305616^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32153222003986 and 32153222004004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32153222004031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251197046843 + ... + 251197046970.

Almost surely, 2^{32153222004032} is an apocalyptic number.

32153222004032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32153222004032 is a deficient number, since it is larger than the sum of its proper divisors (31650827910346).

32153222004032 is an equidigital number, since it uses as much as digits as its factorization.

32153222004032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502394093825 (or 502394093815 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 32153222004032 its reverse (23040022235123), we get a palindrome (55193244239155).

The spelling of 32153222004032 in words is "thirty-two trillion, one hundred fifty-three billion, two hundred twenty-two million, four thousand, thirty-two".