142233052425 has 12 divisors (see below), whose sum is σ = 235158646800. Its totient is φ = 75857627920.

The previous prime is 142233052361. The next prime is 142233052433. The reversal of 142233052425 is 524250332241.

It is not a de Polignac number, because 142233052425 - 2⁶ = 142233052361 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 948220275 + ... + 948220424.

It is an arithmetic number, because the mean of its divisors is an integer number (19596553900).

Almost surely, 2^142233052425 is an apocalyptic number.

142233052425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

142233052425 is a deficient number, since it is larger than the sum of its proper divisors (92925594375).

142233052425 is a wasteful number, since it uses less digits than its factorization.

142233052425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896440712 (or 1896440707 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 142233052425 its reverse (524250332241), we get a palindrome (666483384666).

The spelling of 142233052425 in words is "one hundred forty-two billion, two hundred thirty-three million, fifty-two thousand, four hundred twenty-five".