52532524412 has 6 divisors (see below), whose sum is σ = 91931917728. Its totient is φ = 26266262204.

The previous prime is 52532524399. The next prime is 52532524417. The reversal of 52532524412 is 21442523525.

It is a happy number.

It is a super-2 number, since 2×52532524412² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52532524417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6566565548 + ... + 6566565555.

It is an arithmetic number, because the mean of its divisors is an integer number (15321986288).

Almost surely, 2^52532524412 is an apocalyptic number.

It is an amenable number.

52532524412 is a deficient number, since it is larger than the sum of its proper divisors (39399393316).

52532524412 is a wasteful number, since it uses less digits than its factorization.

52532524412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13133131107 (or 13133131105 counting only the distinct ones).

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

The spelling of 52532524412 in words is "fifty-two billion, five hundred thirty-two million, five hundred twenty-four thousand, four hundred twelve".