18227605073001 has 8 divisors (see below), whose sum is σ = 24306556485600. Its totient is φ = 12150195187872.

The previous prime is 18227605072973. The next prime is 18227605073063. The reversal of 18227605073001 is 10037050672281.

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

It is not a de Polignac number, because 18227605073001 - 2⁵ = 18227605072969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (18227605073201) 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, 385354276 + ... + 385401573.

It is an arithmetic number, because the mean of its divisors is an integer number (3038319560700).

Almost surely, 2^{18227605073001} is an apocalyptic number.

It is an amenable number.

18227605073001 is a deficient number, since it is larger than the sum of its proper divisors (6078951412599).

18227605073001 is an equidigital number, since it uses as much as digits as its factorization.

18227605073001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770763735.

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 18227605073001 in words is "eighteen trillion, two hundred twenty-seven billion, six hundred five million, seventy-three thousand, one".