144253550263053 has 32 divisors (see below), whose sum is σ = 240430822364160. Its totient is φ = 74739186466560.

The previous prime is 144253550263049. The next prime is 144253550263079. The reversal of 144253550263053 is 350362055352441.

It is not a de Polignac number, because 144253550263053 - 2² = 144253550263049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144253550262993 and 144253550263011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144253550263003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 823757100 + ... + 823932197.

It is an arithmetic number, because the mean of its divisors is an integer number (7513463198880).

Almost surely, 2^{144253550263053} is an apocalyptic number.

It is an amenable number.

144253550263053 is a deficient number, since it is larger than the sum of its proper divisors (96177272101107).

144253550263053 is a wasteful number, since it uses less digits than its factorization.

144253550263053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647689697.

The product of its (nonzero) digits is 6480000, while the sum is 48.

The spelling of 144253550263053 in words is "one hundred forty-four trillion, two hundred fifty-three billion, five hundred fifty million, two hundred sixty-three thousand, fifty-three".