2074227164161 has 8 divisors (see below), whose sum is σ = 2123190267264. Its totient is φ = 2025297027600.

The previous prime is 2074227164153. The next prime is 2074227164189. The reversal of 2074227164161 is 1614617224702.

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 2074227164161 - 2³ = 2074227164153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2074227164101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8114290 + ... + 8366011.

It is an arithmetic number, because the mean of its divisors is an integer number (265398783408).

Almost surely, 2^{2074227164161} is an apocalyptic number.

It is an amenable number.

2074227164161 is a deficient number, since it is larger than the sum of its proper divisors (48963103103).

2074227164161 is a wasteful number, since it uses less digits than its factorization.

2074227164161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16483271.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 2074227164161 in words is "two trillion, seventy-four billion, two hundred twenty-seven million, one hundred sixty-four thousand, one hundred sixty-one".