142363166140625 has 28 divisors (see below), whose sum is σ = 188419426091100. Its totient is φ = 107191089600000.

The previous prime is 142363166140607. The next prime is 142363166140729. The reversal of 142363166140625 is 526041661363241.

It is a happy number.

It can be written as a sum of positive squares in 14 ways, for example, as 112628382473104 + 29734783667521 = 10612652^2 + 5452961^2 .

It is not a de Polignac number, because 142363166140625 - 2²⁶ = 142363099031761 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 267712100 + ... + 268243349.

Almost surely, 2^{142363166140625} is an apocalyptic number.

It is an amenable number.

142363166140625 is a deficient number, since it is larger than the sum of its proper divisors (46056259950475).

142363166140625 is an frugal number, since it uses more digits than its factorization.

142363166140625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535955496 (or 535955471 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 142363166140625 in words is "one hundred forty-two trillion, three hundred sixty-three billion, one hundred sixty-six million, one hundred forty thousand, six hundred twenty-five".