142807544275 has 12 divisors (see below), whose sum is σ = 193179660264. Its totient is φ = 103860032000.

The previous prime is 142807544237. The next prime is 142807544353. The reversal of 142807544275 is 572445708241.

It is not a de Polignac number, because 142807544275 - 2⁷ = 142807544147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 259649806 + ... + 259650355.

It is an arithmetic number, because the mean of its divisors is an integer number (16098305022).

Almost surely, 2^142807544275 is an apocalyptic number.

142807544275 is a deficient number, since it is larger than the sum of its proper divisors (50372115989).

142807544275 is a wasteful number, since it uses less digits than its factorization.

142807544275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519300182 (or 519300177 counting only the distinct ones).

The product of its (nonzero) digits is 2508800, while the sum is 49.

The spelling of 142807544275 in words is "one hundred forty-two billion, eight hundred seven million, five hundred forty-four thousand, two hundred seventy-five".