2016145355223 has 8 divisors (see below), whose sum is σ = 2698415077248. Its totient is φ = 1338986268344.

The previous prime is 2016145354987. The next prime is 2016145355291. The reversal of 2016145355223 is 3225535416102.

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

It is a cyclic number.

It is not a de Polignac number, because 2016145355223 - 2¹⁰ = 2016145354199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2016145355423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1277657865 + ... + 1277659442.

It is an arithmetic number, because the mean of its divisors is an integer number (337301884656).

Almost surely, 2^{2016145355223} is an apocalyptic number.

2016145355223 is a deficient number, since it is larger than the sum of its proper divisors (682269722025).

2016145355223 is a wasteful number, since it uses less digits than its factorization.

2016145355223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2555317573.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 2016145355223 in words is "two trillion, sixteen billion, one hundred forty-five million, three hundred fifty-five thousand, two hundred twenty-three".