18585359485102 has 8 divisors (see below), whose sum is σ = 27977249332512. Its totient is φ = 9259609707600.

The previous prime is 18585359485067. The next prime is 18585359485103. The reversal of 18585359485102 is 20158495358581.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18585359485103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16535016774 + ... + 16535017897.

It is an arithmetic number, because the mean of its divisors is an integer number (3497156166564).

Almost surely, 2^{18585359485102} is an apocalyptic number.

18585359485102 is a deficient number, since it is larger than the sum of its proper divisors (9391889847410).

18585359485102 is a wasteful number, since it uses less digits than its factorization.

18585359485102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33070034954.

The product of its (nonzero) digits is 69120000, while the sum is 64.

The spelling of 18585359485102 in words is "eighteen trillion, five hundred eighty-five billion, three hundred fifty-nine million, four hundred eighty-five thousand, one hundred two".