144132556552 has 8 divisors (see below), whose sum is σ = 270248543550. Its totient is φ = 72066278272.

The previous prime is 144132556531. The next prime is 144132556583. The reversal of 144132556552 is 255655231441.

It can be written as a sum of positive squares in only one way, i.e., 115169281956 + 28963274596 = 339366^2 + 170186^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 144132556499 and 144132556508.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9008284777 + ... + 9008284792.

Almost surely, 2^144132556552 is an apocalyptic number.

It is an amenable number.

144132556552 is a deficient number, since it is larger than the sum of its proper divisors (126115986998).

144132556552 is a wasteful number, since it uses less digits than its factorization.

144132556552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18016569575 (or 18016569571 counting only the distinct ones).

The product of its digits is 720000, while the sum is 43.

Adding to 144132556552 its reverse (255655231441), we get a palindrome (399787787993).

The spelling of 144132556552 in words is "one hundred forty-four billion, one hundred thirty-two million, five hundred fifty-six thousand, five hundred fifty-two".