144565025232 has 80 divisors (see below), whose sum is σ = 376740262080. Its totient is φ = 47766706176.

The previous prime is 144565025197. The next prime is 144565025243. The reversal of 144565025232 is 232520565441.

144565025232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 2772619 + ... + 2824277.

It is an arithmetic number, because the mean of its divisors is an integer number (4709253276).

Almost surely, 2^144565025232 is an apocalyptic number.

144565025232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144565025232 is an abundant number, since it is smaller than the sum of its proper divisors (232175236848).

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

144565025232 is a wasteful number, since it uses less digits than its factorization.

144565025232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52180 (or 52174 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 144565025232 in words is "one hundred forty-four billion, five hundred sixty-five million, twenty-five thousand, two hundred thirty-two".