144256600453545 has 32 divisors (see below), whose sum is σ = 263387426663040. Its totient is φ = 74857479151680.

The previous prime is 144256600453543. The next prime is 144256600453621. The reversal of 144256600453545 is 545354006652441.

144256600453545 is a `hidden beast` number, since 1 + 4 + 4 + 2 + 5 + 6 + 60 + 0 + 4 + 535 + 45 = 666.

144256600453545 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144256600453545 - 2¹ = 144256600453543 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 144256600453491 and 144256600453500.

It is not an unprimeable number, because it can be changed into a prime (144256600453543) 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, 14440095151 + ... + 14440105140.

It is an arithmetic number, because the mean of its divisors is an integer number (8230857083220).

Almost surely, 2^{144256600453545} is an apocalyptic number.

144256600453545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

144256600453545 is a deficient number, since it is larger than the sum of its proper divisors (119130826209495).

144256600453545 is a wasteful number, since it uses less digits than its factorization.

144256600453545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28880200342 (or 28880200336 counting only the distinct ones).

The product of its (nonzero) digits is 34560000, while the sum is 54.

The spelling of 144256600453545 in words is "one hundred forty-four trillion, two hundred fifty-six billion, six hundred million, four hundred fifty-three thousand, five hundred forty-five".