1142150716143 has 6 divisors (see below), whose sum is σ = 1649773256664. Its totient is φ = 761433810756.

The previous prime is 1142150716121. The next prime is 1142150716219. The reversal of 1142150716143 is 3416170512411.

1142150716143 is a `hidden beast` number, since 1 + 1 + 4 + 2 + 1 + 507 + 1 + 6 + 143 = 666.

It is not a de Polignac number, because 1142150716143 - 2²⁰ = 1142149667567 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1142150716098 and 1142150716107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142150716643) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63452817555 + ... + 63452817572.

It is an arithmetic number, because the mean of its divisors is an integer number (274962209444).

Almost surely, 2^{1142150716143} is an apocalyptic number.

1142150716143 is a deficient number, since it is larger than the sum of its proper divisors (507622540521).

1142150716143 is a wasteful number, since it uses less digits than its factorization.

1142150716143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126905635133 (or 126905635130 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 1142150716143 in words is "one trillion, one hundred forty-two billion, one hundred fifty million, seven hundred sixteen thousand, one hundred forty-three".