143400053152 has 24 divisors (see below), whose sum is σ = 289204683012. Its totient is φ = 69951244800.

The previous prime is 143400053143. The next prime is 143400053197. The reversal of 143400053152 is 251350004341.

It can be written as a sum of positive squares in 2 ways, for example, as 133929649296 + 9470403856 = 365964^2 + 97316^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 143400053152.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54648099 + ... + 54650722.

Almost surely, 2^143400053152 is an apocalyptic number.

It is an amenable number.

143400053152 is an abundant number, since it is smaller than the sum of its proper divisors (145804629860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143400053152 is a wasteful number, since it uses less digits than its factorization.

143400053152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109298872 (or 109298864 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 143400053152 its reverse (251350004341), we get a palindrome (394750057493).

The spelling of 143400053152 in words is "one hundred forty-three billion, four hundred million, fifty-three thousand, one hundred fifty-two".