142323334466525 has 6 divisors (see below), whose sum is σ = 176480934738522. Its totient is φ = 113858667573200.

The previous prime is 142323334466461. The next prime is 142323334466557. The reversal of 142323334466525 is 525664433323241.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 35569928186809 + 106753406279716 = 5964053^2 + 10332154^2 .

It is not a de Polignac number, because 142323334466525 - 2⁶ = 142323334466461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2846466689306 + ... + 2846466689355.

It is an arithmetic number, because the mean of its divisors is an integer number (29413489123087).

Almost surely, 2^{142323334466525} is an apocalyptic number.

It is an amenable number.

142323334466525 is a deficient number, since it is larger than the sum of its proper divisors (34157600271997).

142323334466525 is an equidigital number, since it uses as much as digits as its factorization.

142323334466525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5692933378671 (or 5692933378666 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 53.

Adding to 142323334466525 its reverse (525664433323241), we get a palindrome (667987767789766).

The spelling of 142323334466525 in words is "one hundred forty-two trillion, three hundred twenty-three billion, three hundred thirty-four million, four hundred sixty-six thousand, five hundred twenty-five".