523425235053532 has 24 divisors (see below), whose sum is σ = 1046975647003776. Its totient is φ = 224298277116528.

The previous prime is 523425235053509. The next prime is 523425235053557. The reversal of 523425235053532 is 235350532524325.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1117412518 + ... + 1117880845.

It is an arithmetic number, because the mean of its divisors is an integer number (43623985291824).

Almost surely, 2^{523425235053532} is an apocalyptic number.

It is an amenable number.

523425235053532 is an abundant number, since it is smaller than the sum of its proper divisors (523550411950244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

523425235053532 is a wasteful number, since it uses less digits than its factorization.

523425235053532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235301737 (or 2235301735 counting only the distinct ones).

The product of its (nonzero) digits is 16200000, while the sum is 49.

Adding to 523425235053532 its reverse (235350532524325), we get a palindrome (758775767577857).

The spelling of 523425235053532 in words is "five hundred twenty-three trillion, four hundred twenty-five billion, two hundred thirty-five million, fifty-three thousand, five hundred thirty-two".