142425053211245 has 24 divisors (see below), whose sum is σ = 199044123185664. Its totient is φ = 97549726749216.

The previous prime is 142425053211241. The next prime is 142425053211269. The reversal of 142425053211245 is 542112350524241.

It is not a de Polignac number, because 142425053211245 - 2² = 142425053211241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142425053211241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 336594329 + ... + 337017198.

It is an arithmetic number, because the mean of its divisors is an integer number (8293505132736).

Almost surely, 2^{142425053211245} is an apocalyptic number.

It is an amenable number.

142425053211245 is a deficient number, since it is larger than the sum of its proper divisors (56619069974419).

142425053211245 is an equidigital number, since it uses as much as digits as its factorization.

142425053211245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673612409 (or 673612402 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 142425053211245 in words is "one hundred forty-two trillion, four hundred twenty-five billion, fifty-three million, two hundred eleven thousand, two hundred forty-five".