142522004425 has 48 divisors (see below), whose sum is σ = 183356300160. Its totient is φ = 109843776000.

The previous prime is 142522004407. The next prime is 142522004437. The reversal of 142522004425 is 524400225241.

It is not a de Polignac number, because 142522004425 - 2⁵ = 142522004393 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14118630 + ... + 14128720.

It is an arithmetic number, because the mean of its divisors is an integer number (3819922920).

Almost surely, 2^142522004425 is an apocalyptic number.

It is an amenable number.

142522004425 is a deficient number, since it is larger than the sum of its proper divisors (40834295735).

142522004425 is a wasteful number, since it uses less digits than its factorization.

142522004425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10354 (or 10349 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 31.

Adding to 142522004425 its reverse (524400225241), we get a palindrome (666922229666).

The spelling of 142522004425 in words is "one hundred forty-two billion, five hundred twenty-two million, four thousand, four hundred twenty-five".