526243612232 has 108 divisors (see below), whose sum is σ = 1084328563185. Its totient is φ = 239323818240.

The previous prime is 526243612201. The next prime is 526243612267. The reversal of 526243612232 is 232216342625.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 14 ways, for example, as 306577045636 + 219666566596 = 553694^2 + 468686^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=512954.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2907423182 + ... + 2907423362.

Almost surely, 2^526243612232 is an apocalyptic number.

526243612232 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 526243612232

526243612232 is an abundant number, since it is smaller than the sum of its proper divisors (558084950953).

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

526243612232 is a wasteful number, since it uses less digits than its factorization.

526243612232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612 (or 305 counting only the distinct ones).

The product of its digits is 207360, while the sum is 38.

Adding to 526243612232 its reverse (232216342625), we get a palindrome (758459954857).

The spelling of 526243612232 in words is "five hundred twenty-six billion, two hundred forty-three million, six hundred twelve thousand, two hundred thirty-two".