52142435504 has 10 divisors (see below), whose sum is σ = 101025968820. Its totient is φ = 26071217744.

The previous prime is 52142435489. The next prime is 52142435539. The reversal of 52142435504 is 40553424125.

52142435504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1629451094 + ... + 1629451125.

It is an arithmetic number, because the mean of its divisors is an integer number (10102596882).

Almost surely, 2^52142435504 is an apocalyptic number.

It is an amenable number.

52142435504 is a deficient number, since it is larger than the sum of its proper divisors (48883533316).

52142435504 is a wasteful number, since it uses less digits than its factorization.

52142435504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3258902227 (or 3258902221 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 52142435504 its reverse (40553424125), we get a palindrome (92695859629).

The spelling of 52142435504 in words is "fifty-two billion, one hundred forty-two million, four hundred thirty-five thousand, five hundred four".