5263548820 has 24 divisors (see below), whose sum is σ = 11058616800. Its totient is φ = 2104435872.

The previous prime is 5263548817. The next prime is 5263548821. The reversal of 5263548820 is 288453625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5263548821) 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 7 ways as a sum of consecutive naturals, for example, 16810 + ... + 103969.

It is an arithmetic number, because the mean of its divisors is an integer number (460775700).

Almost surely, 2^5263548820 is an apocalyptic number.

It is an amenable number.

5263548820 is an abundant number, since it is smaller than the sum of its proper divisors (5795067980).

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

5263548820 is a wasteful number, since it uses less digits than its factorization.

5263548820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122967 (or 122965 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The square root of 5263548820 is about 72550.3192274162. The cubic root of 5263548820 is about 1739.5071511188.

The spelling of 5263548820 in words is "five billion, two hundred sixty-three million, five hundred forty-eight thousand, eight hundred twenty".