5264445650 has 48 divisors (see below), whose sum is σ = 9884635200. Its totient is φ = 2085912000.

The previous prime is 5264445649. The next prime is 5264445671. The reversal of 5264445650 is 565444625.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5264445598 and 5264445607.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3627425 + ... + 3628875.

It is an arithmetic number, because the mean of its divisors is an integer number (205929900).

Almost surely, 2^5264445650 is an apocalyptic number.

5264445650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5264445650 is a deficient number, since it is larger than the sum of its proper divisors (4620189550).

5264445650 is a wasteful number, since it uses less digits than its factorization.

5264445650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099 (or 2094 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

The square root of 5264445650 is about 72556.4997088476. The cubic root of 5264445650 is about 1739.6059408427.

The spelling of 5264445650 in words is "five billion, two hundred sixty-four million, four hundred forty-five thousand, six hundred fifty".