18750116468841 has 8 divisors (see below), whose sum is σ = 26087118565440. Its totient is φ = 11956596009072.

The previous prime is 18750116468833. The next prime is 18750116468849. The reversal of 18750116468841 is 14886461105781.

It is an interprime number because it is at equal distance from previous prime (18750116468833) and next prime (18750116468849).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 18750116468841 - 2³ = 18750116468833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (18750116468849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135870409126 + ... + 135870409263.

It is an arithmetic number, because the mean of its divisors is an integer number (3260889820680).

Almost surely, 2^{18750116468841} is an apocalyptic number.

It is an amenable number.

18750116468841 is a deficient number, since it is larger than the sum of its proper divisors (7337002096599).

18750116468841 is a wasteful number, since it uses less digits than its factorization.

18750116468841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271740818415.

The product of its (nonzero) digits is 10321920, while the sum is 60.

The spelling of 18750116468841 in words is "eighteen trillion, seven hundred fifty billion, one hundred sixteen million, four hundred sixty-eight thousand, eight hundred forty-one".