5023361371818 has 64 divisors (see below), whose sum is σ = 11053190845440. Its totient is φ = 1514894274432.

The previous prime is 5023361371811. The next prime is 5023361371823. The reversal of 5023361371818 is 8181731633205.

It is not an unprimeable number, because it can be changed into a prime (5023361371811) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65221 + ... + 3170327.

It is an arithmetic number, because the mean of its divisors is an integer number (172706106960).

Almost surely, 2^{5023361371818} is an apocalyptic number.

5023361371818 is an abundant number, since it is smaller than the sum of its proper divisors (6029829473622).

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

5023361371818 is a wasteful number, since it uses less digits than its factorization.

5023361371818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3105771.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 5023361371818 in words is "five trillion, twenty-three billion, three hundred sixty-one million, three hundred seventy-one thousand, eight hundred eighteen".