5206552512 has 112 divisors (see below), whose sum is σ = 15943234560. Its totient is φ = 1468726272.

The previous prime is 5206552471. The next prime is 5206552523. The reversal of 5206552512 is 2152556025.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 81658 + ... + 130694.

Almost surely, 2^5206552512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5206552512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7971617280).

5206552512 is an abundant number, since it is smaller than the sum of its proper divisors (10736682048).

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

5206552512 is a wasteful number, since it uses less digits than its factorization.

5206552512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49138 (or 49128 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 5206552512 is about 72156.4447017728. Note that the first 3 decimals coincide. The cubic root of 5206552512 is about 1733.2056029480.

The spelling of 5206552512 in words is "five billion, two hundred six million, five hundred fifty-two thousand, five hundred twelve".