143525242852 has 12 divisors (see below), whose sum is σ = 251853562240. Its totient is φ = 71567082216.

The previous prime is 143525242849. The next prime is 143525242879. The reversal of 143525242852 is 258242525341.

143525242852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 143525242799 and 143525242808.

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, 48883152 + ... + 48886087.

Almost surely, 2^143525242852 is an apocalyptic number.

It is an amenable number.

143525242852 is a deficient number, since it is larger than the sum of its proper divisors (108328319388).

143525242852 is a wasteful number, since it uses less digits than its factorization.

143525242852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97769610 (or 97769608 counting only the distinct ones).

The product of its digits is 768000, while the sum is 43.

The spelling of 143525242852 in words is "one hundred forty-three billion, five hundred twenty-five million, two hundred forty-two thousand, eight hundred fifty-two".