454627211210171 has 16 divisors (see below), whose sum is σ = 466476902200320. Its totient is φ = 442836213946560.

The previous prime is 454627211210149. The next prime is 454627211210213. The reversal of 454627211210171 is 171012112726454.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454627211210171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454627211210071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54927026 + ... + 62659656.

It is an arithmetic number, because the mean of its divisors is an integer number (29154806387520).

Almost surely, 2^{454627211210171} is an apocalyptic number.

454627211210171 is a deficient number, since it is larger than the sum of its proper divisors (11849690990149).

454627211210171 is a wasteful number, since it uses less digits than its factorization.

454627211210171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7736426.

The product of its (nonzero) digits is 188160, while the sum is 44.

The spelling of 454627211210171 in words is "four hundred fifty-four trillion, six hundred twenty-seven billion, two hundred eleven million, two hundred ten thousand, one hundred seventy-one".