143552452363 has 16 divisors (see below), whose sum is σ = 144622820160. Its totient is φ = 142487617536.

The previous prime is 143552452349. The next prime is 143552452387. The reversal of 143552452363 is 363254255341.

It is a 15-Lehmer number, since φ(143552452363) divides (143552452363-1)¹⁵.

It is a cyclic number.

It is not a de Polignac number, because 143552452363 - 2⁹ = 143552451851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143552452343) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 101881803 + ... + 101883211.

It is an arithmetic number, because the mean of its divisors is an integer number (9038926260).

Almost surely, 2^143552452363 is an apocalyptic number.

143552452363 is a deficient number, since it is larger than the sum of its proper divisors (1070367797).

143552452363 is a wasteful number, since it uses less digits than its factorization.

143552452363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2886.

The product of its digits is 1296000, while the sum is 43.

The spelling of 143552452363 in words is "one hundred forty-three billion, five hundred fifty-two million, four hundred fifty-two thousand, three hundred sixty-three".