142544245055 has 8 divisors (see below), whose sum is σ = 176951476800. Its totient is φ = 110103140896.

The previous prime is 142544245037. The next prime is 142544245087. The reversal of 142544245055 is 550542445241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142544245055 - 2²⁴ = 142527467839 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491531735 + ... + 491532024.

It is an arithmetic number, because the mean of its divisors is an integer number (22118934600).

Almost surely, 2^142544245055 is an apocalyptic number.

142544245055 is a deficient number, since it is larger than the sum of its proper divisors (34407231745).

142544245055 is an equidigital number, since it uses as much as digits as its factorization.

142544245055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983063793.

The product of its (nonzero) digits is 640000, while the sum is 41.

The spelling of 142544245055 in words is "one hundred forty-two billion, five hundred forty-four million, two hundred forty-five thousand, fifty-five".