2162153036069 has 16 divisors (see below), whose sum is σ = 2341219352640. Its totient is φ = 1984937201280.

The previous prime is 2162153036041. The next prime is 2162153036077. The reversal of 2162153036069 is 9606303512612.

It is a cyclic number.

It is not a de Polignac number, because 2162153036069 - 2¹⁶ = 2162152970533 is a prime.

It is a super-2 number, since 2×2162153036069² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2162153036039) 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 15 ways as a sum of consecutive naturals, for example, 1145654 + ... + 2374200.

It is an arithmetic number, because the mean of its divisors is an integer number (146326209540).

Almost surely, 2^{2162153036069} is an apocalyptic number.

It is an amenable number.

2162153036069 is a deficient number, since it is larger than the sum of its proper divisors (179066316571).

2162153036069 is a wasteful number, since it uses less digits than its factorization.

2162153036069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229300.

The product of its (nonzero) digits is 349920, while the sum is 44.

The spelling of 2162153036069 in words is "two trillion, one hundred sixty-two billion, one hundred fifty-three million, thirty-six thousand, sixty-nine".