5020656260 has 12 divisors (see below), whose sum is σ = 10543378188. Its totient is φ = 2008262496.

The previous prime is 5020656241. The next prime is 5020656317. The reversal of 5020656260 is 626560205.

It can be written as a sum of positive squares in 2 ways, for example, as 1972070464 + 3048585796 = 44408^2 + 55214^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125516387 + ... + 125516426.

It is an arithmetic number, because the mean of its divisors is an integer number (878614849).

Almost surely, 2^5020656260 is an apocalyptic number.

It is an amenable number.

5020656260 is an abundant number, since it is smaller than the sum of its proper divisors (5522721928).

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

5020656260 is a wasteful number, since it uses less digits than its factorization.

5020656260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251032822 (or 251032820 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 5020656260 is about 70856.5893901195. The cubic root of 5020656260 is about 1712.3274918848.

The spelling of 5020656260 in words is "five billion, twenty million, six hundred fifty-six thousand, two hundred sixty".