5200018026 has 64 divisors (see below), whose sum is σ = 11968459776. Its totient is φ = 1475424000.

The previous prime is 5200018009. The next prime is 5200018037. The reversal of 5200018026 is 6208100025.

It is a junction number, because it is equal to n+sod(n) for n = 5200017987 and 5200018005.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4765741 + ... + 4766831.

It is an arithmetic number, because the mean of its divisors is an integer number (187007184).

Almost surely, 2^5200018026 is an apocalyptic number.

5200018026 is an abundant number, since it is smaller than the sum of its proper divisors (6768441750).

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

5200018026 is a wasteful number, since it uses less digits than its factorization.

5200018026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 5200018026 is about 72111.1504969932. The cubic root of 5200018026 is about 1732.4802125803.

The spelling of 5200018026 in words is "five billion, two hundred million, eighteen thousand, twenty-six".