144530551320632 has 16 divisors (see below), whose sum is σ = 271092721889760. Its totient is φ = 72239158816704.

The previous prime is 144530551320577. The next prime is 144530551320647. The reversal of 144530551320632 is 236023155035441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3264581933 + ... + 3264626204.

It is an arithmetic number, because the mean of its divisors is an integer number (16943295118110).

Almost surely, 2^{144530551320632} is an apocalyptic number.

It is an amenable number.

144530551320632 is a deficient number, since it is larger than the sum of its proper divisors (126562170569128).

144530551320632 is a wasteful number, since it uses less digits than its factorization.

144530551320632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6529210910 (or 6529210906 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 144530551320632 in words is "one hundred forty-four trillion, five hundred thirty billion, five hundred fifty-one million, three hundred twenty thousand, six hundred thirty-two".