143165553020345 has 16 divisors (see below), whose sum is σ = 175104885913920. Its totient is φ = 112337058235584.

The previous prime is 143165553020339. The next prime is 143165553020353. The reversal of 143165553020345 is 543020355561341.

It is a cyclic number.

It is not a de Polignac number, because 143165553020345 - 2¹⁴ = 143165553003961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 143165553020345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547619834 + ... + 547881203.

It is an arithmetic number, because the mean of its divisors is an integer number (10944055369620).

Almost surely, 2^{143165553020345} is an apocalyptic number.

It is an amenable number.

143165553020345 is a deficient number, since it is larger than the sum of its proper divisors (31939332893575).

143165553020345 is a wasteful number, since it uses less digits than its factorization.

143165553020345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095501544.

The product of its (nonzero) digits is 3240000, while the sum is 47.

The spelling of 143165553020345 in words is "one hundred forty-three trillion, one hundred sixty-five billion, five hundred fifty-three million, twenty thousand, three hundred forty-five".