5020418012850 has 72 divisors (see below), whose sum is σ = 13503500884692. Its totient is φ = 1337258419200.

The previous prime is 5020418012849. The next prime is 5020418012873. The reversal of 5020418012850 is 582108140205.

5020418012850 is a `hidden beast` number, since 50 + 20 + 418 + 0 + 128 + 50 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 521866094409 + 4498551918441 = 722403^2 + 2120979^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5935267 + ... + 6728166.

Almost surely, 2^{5020418012850} is an apocalyptic number.

5020418012850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5020418012850 is an abundant number, since it is smaller than the sum of its proper divisors (8483082871842).

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

5020418012850 is a wasteful number, since it uses less digits than its factorization.

5020418012850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12664332 (or 12664324 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The spelling of 5020418012850 in words is "five trillion, twenty billion, four hundred eighteen million, twelve thousand, eight hundred fifty".