144752322500 has 60 divisors (see below), whose sum is σ = 335164734828. Its totient is φ = 54494976000.

The previous prime is 144752322479. The next prime is 144752322557. The reversal of 144752322500 is 5223257441.

144752322500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 10 ways, for example, as 57462801796 + 87289520704 = 239714^2 + 295448^2 .

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 19 ways as a sum of consecutive naturals, for example, 1660469 + ... + 1745468.

Almost surely, 2^144752322500 is an apocalyptic number.

144752322500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144752322500 is an abundant number, since it is smaller than the sum of its proper divisors (190412412328).

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

144752322500 is a wasteful number, since it uses less digits than its factorization.

144752322500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3405978 (or 3405961 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

Adding to 144752322500 its reverse (5223257441), we get a palindrome (149975579941).

The spelling of 144752322500 in words is "one hundred forty-four billion, seven hundred fifty-two million, three hundred twenty-two thousand, five hundred".