5201845506 has 96 divisors (see below), whose sum is σ = 13260881088. Its totient is φ = 1452885120.

The previous prime is 5201845501. The next prime is 5201845559. The reversal of 5201845506 is 6055481025.

5201845506 is a `hidden beast` number, since 5 + 20 + 1 + 84 + 550 + 6 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5201845501) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2565265 + ... + 2567291.

It is an arithmetic number, because the mean of its divisors is an integer number (138134178).

Almost surely, 2^5201845506 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5201845506, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6630440544).

5201845506 is an abundant number, since it is smaller than the sum of its proper divisors (8059035582).

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

5201845506 is a wasteful number, since it uses less digits than its factorization.

5201845506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056 (or 3053 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 5201845506 is about 72123.8206558693. The cubic root of 5201845506 is about 1732.6831414998.

The spelling of 5201845506 in words is "five billion, two hundred one million, eight hundred forty-five thousand, five hundred six".