6263325620 has 12 divisors (see below), whose sum is σ = 13152983844. Its totient is φ = 2505330240.

The previous prime is 6263325619. The next prime is 6263325631. The reversal of 6263325620 is 265233626.

It can be written as a sum of positive squares in 2 ways, for example, as 1172788516 + 5090537104 = 34246^2 + 71348^2 .

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 3 ways as a sum of consecutive naturals, for example, 156583121 + ... + 156583160.

It is an arithmetic number, because the mean of its divisors is an integer number (1096081987).

Almost surely, 2^6263325620 is an apocalyptic number.

It is an amenable number.

6263325620 is an abundant number, since it is smaller than the sum of its proper divisors (6889658224).

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

6263325620 is a wasteful number, since it uses less digits than its factorization.

6263325620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313166290 (or 313166288 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 6263325620 is about 79141.1752503082. The cubic root of 6263325620 is about 1843.3239401312.

The spelling of 6263325620 in words is "six billion, two hundred sixty-three million, three hundred twenty-five thousand, six hundred twenty".