143224450262145 has 48 divisors (see below), whose sum is σ = 283724617962240. Its totient is φ = 65473156973952.

The previous prime is 143224450262129. The next prime is 143224450262161. The reversal of 143224450262145 is 541262054422341.

143224450262145 is a `hidden beast` number, since 1 + 4 + 3 + 2 + 2 + 44 + 502 + 62 + 1 + 45 = 666.

It is an interprime number because it is at equal distance from previous prime (143224450262129) and next prime (143224450262161).

It is not a de Polignac number, because 143224450262145 - 2⁴ = 143224450262129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 143224450262145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20791596 + ... + 26809314.

It is an arithmetic number, because the mean of its divisors is an integer number (5910929540880).

Almost surely, 2^{143224450262145} is an apocalyptic number.

143224450262145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

143224450262145 is a deficient number, since it is larger than the sum of its proper divisors (140500167700095).

143224450262145 is a wasteful number, since it uses less digits than its factorization.

143224450262145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6093294 (or 6093291 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 45.

The spelling of 143224450262145 in words is "one hundred forty-three trillion, two hundred twenty-four billion, four hundred fifty million, two hundred sixty-two thousand, one hundred forty-five".