144045213567 has 4 divisors (see below), whose sum is σ = 192060284760. Its totient is φ = 96030142376.

The previous prime is 144045213547. The next prime is 144045213593. The reversal of 144045213567 is 765312540441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144045213567 - 2⁶ = 144045213503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144045213547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24007535592 + ... + 24007535597.

It is an arithmetic number, because the mean of its divisors is an integer number (48015071190).

Almost surely, 2^144045213567 is an apocalyptic number.

144045213567 is a deficient number, since it is larger than the sum of its proper divisors (48015071193).

144045213567 is an equidigital number, since it uses as much as digits as its factorization.

144045213567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48015071192.

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 144045213567 in words is "one hundred forty-four billion, forty-five million, two hundred thirteen thousand, five hundred sixty-seven".