2018973587071 has 8 divisors (see below), whose sum is σ = 2307651767840. Its totient is φ = 1730358751968.

The previous prime is 2018973587051. The next prime is 2018973587089. The reversal of 2018973587071 is 1707853798102.

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

It is not a de Polignac number, because 2018973587071 - 2⁵ = 2018973587039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2018973586997 and 2018973587015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2018973587051) 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, 15768096 + ... + 15895621.

It is an arithmetic number, because the mean of its divisors is an integer number (288456470980).

Almost surely, 2^{2018973587071} is an apocalyptic number.

2018973587071 is a deficient number, since it is larger than the sum of its proper divisors (288678180769).

2018973587071 is an equidigital number, since it uses as much as digits as its factorization.

2018973587071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31672833.

The product of its (nonzero) digits is 5927040, while the sum is 58.

The spelling of 2018973587071 in words is "two trillion, eighteen billion, nine hundred seventy-three million, five hundred eighty-seven thousand, seventy-one".