18498370076013 has 8 divisors (see below), whose sum is σ = 24666028983808. Its totient is φ = 12331478942784.

The previous prime is 18498370075993. The next prime is 18498370076077. The reversal of 18498370076013 is 31067007389481.

It is a happy number.

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

It is not a de Polignac number, because 18498370076013 - 2⁹ = 18498370075501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18498370076413) 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, 191887420 + ... + 191983797.

It is an arithmetic number, because the mean of its divisors is an integer number (3083253622976).

Almost surely, 2^{18498370076013} is an apocalyptic number.

It is an amenable number.

18498370076013 is a deficient number, since it is larger than the sum of its proper divisors (6167658907795).

18498370076013 is a wasteful number, since it uses less digits than its factorization.

18498370076013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383887283.

The product of its (nonzero) digits is 6096384, while the sum is 57.

The spelling of 18498370076013 in words is "eighteen trillion, four hundred ninety-eight billion, three hundred seventy million, seventy-six thousand, thirteen".