18003717410145 has 8 divisors (see below), whose sum is σ = 28805947856256. Its totient is φ = 9601982618736.

The previous prime is 18003717410089. The next prime is 18003717410153. The reversal of 18003717410145 is 54101471730081.

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

It is not a de Polignac number, because 18003717410145 - 2⁷ = 18003717410017 is a prime.

It is a super-2 number, since 2×18003717410145² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 18003717410097 and 18003717410106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600123913657 + ... + 600123913686.

It is an arithmetic number, because the mean of its divisors is an integer number (3600743482032).

Almost surely, 2^{18003717410145} is an apocalyptic number.

18003717410145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

18003717410145 is a deficient number, since it is larger than the sum of its proper divisors (10802230446111).

18003717410145 is a wasteful number, since it uses less digits than its factorization.

18003717410145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200247827351.

The product of its (nonzero) digits is 94080, while the sum is 42.

The spelling of 18003717410145 in words is "eighteen trillion, three billion, seven hundred seventeen million, four hundred ten thousand, one hundred forty-five".