142552526252 has 24 divisors (see below), whose sum is σ = 260351884800. Its totient is φ = 68167192016.

The previous prime is 142552526239. The next prime is 142552526287. The reversal of 142552526252 is 252625255241.

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, 528899 + ... + 751557.

It is an arithmetic number, because the mean of its divisors is an integer number (10847995200).

Almost surely, 2^142552526252 is an apocalyptic number.

It is an amenable number.

142552526252 is a deficient number, since it is larger than the sum of its proper divisors (117799358548).

142552526252 is a wasteful number, since it uses less digits than its factorization.

142552526252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229645 (or 229643 counting only the distinct ones).

The product of its digits is 480000, while the sum is 41.

The spelling of 142552526252 in words is "one hundred forty-two billion, five hundred fifty-two million, five hundred twenty-six thousand, two hundred fifty-two".