16612498660227 has 8 divisors (see below), whose sum is σ = 22229962107216. Its totient is φ = 11035017160032.

The previous prime is 16612498660217. The next prime is 16612498660229. The reversal of 16612498660227 is 72206689421661.

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 16612498660227 - 2⁴ = 16612498660211 is a prime.

It is a super-2 number, since 2×16612498660227² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16612498660229) 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, 9995485728 + ... + 9995487389.

It is an arithmetic number, because the mean of its divisors is an integer number (2778745263402).

Almost surely, 2^{16612498660227} is an apocalyptic number.

16612498660227 is a deficient number, since it is larger than the sum of its proper divisors (5617463446989).

16612498660227 is a wasteful number, since it uses less digits than its factorization.

16612498660227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19990973397.

The product of its (nonzero) digits is 20901888, while the sum is 60.

The spelling of 16612498660227 in words is "sixteen trillion, six hundred twelve billion, four hundred ninety-eight million, six hundred sixty thousand, two hundred twenty-seven".