5018823650 has 24 divisors (see below), whose sum is σ = 9431258340. Its totient is φ = 1986831360.

The previous prime is 5018823631. The next prime is 5018823679. The reversal of 5018823650 is 563288105.

It can be written as a sum of positive squares in 6 ways, for example, as 477815881 + 4541007769 = 21859^2 + 67387^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 512555 + ... + 522254.

Almost surely, 2^5018823650 is an apocalyptic number.

5018823650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5018823650 is a deficient number, since it is larger than the sum of its proper divisors (4412434690).

5018823650 is a wasteful number, since it uses less digits than its factorization.

5018823650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034918 (or 1034913 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 5018823650 is about 70843.6563850286. The cubic root of 5018823650 is about 1712.1191253414.

The spelling of 5018823650 in words is "five billion, eighteen million, eight hundred twenty-three thousand, six hundred fifty".