526100052 has 12 divisors (see below), whose sum is σ = 1227566816. Its totient is φ = 175366680.

The previous prime is 526100041. The next prime is 526100053. The reversal of 526100052 is 250001625.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526100053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21920824 + ... + 21920847.

Almost surely, 2^526100052 is an apocalyptic number.

It is an amenable number.

526100052 is an abundant number, since it is smaller than the sum of its proper divisors (701466764).

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

526100052 is a wasteful number, since it uses less digits than its factorization.

526100052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43841678 (or 43841676 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 526100052 is about 22936.8710158993. The cubic root of 526100052 is about 807.2773760947.

Adding to 526100052 its reverse (250001625), we get a palindrome (776101677).

The spelling of 526100052 in words is "five hundred twenty-six million, one hundred thousand, fifty-two".