143002551142 has 8 divisors (see below), whose sum is σ = 234004174632. Its totient is φ = 65001159600.

The previous prime is 143002551101. The next prime is 143002551163. The reversal of 143002551142 is 241155200341.

143002551142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 143002551142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3250057959 + ... + 3250058002.

It is an arithmetic number, because the mean of its divisors is an integer number (29250521829).

Almost surely, 2^143002551142 is an apocalyptic number.

143002551142 is a deficient number, since it is larger than the sum of its proper divisors (91001623490).

143002551142 is a wasteful number, since it uses less digits than its factorization.

143002551142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6500115974.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 143002551142 its reverse (241155200341), we get a palindrome (384157751483).

The spelling of 143002551142 in words is "one hundred forty-three billion, two million, five hundred fifty-one thousand, one hundred forty-two".