142857544075 has 12 divisors (see below), whose sum is σ = 177151930648. Its totient is φ = 114280502400.

The previous prime is 142857544073. The next prime is 142857544153. The reversal of 142857544075 is 570445758241.

It is not a de Polignac number, because 142857544075 - 2¹ = 142857544073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142857544073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 434995 + ... + 689155.

Almost surely, 2^142857544075 is an apocalyptic number.

142857544075 is a deficient number, since it is larger than the sum of its proper divisors (34294386573).

142857544075 is a wasteful number, since it uses less digits than its factorization.

142857544075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276654 (or 276649 counting only the distinct ones).

The product of its (nonzero) digits is 6272000, while the sum is 52.

The spelling of 142857544075 in words is "one hundred forty-two billion, eight hundred fifty-seven million, five hundred forty-four thousand, seventy-five".