220453160471 has 4 divisors (see below), whose sum is σ = 220574091072. Its totient is φ = 220332229872.

The previous prime is 220453160381. The next prime is 220453160489. The reversal of 220453160471 is 174061354022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 174061354022 = 2 ⋅87030677011.

It is a cyclic number.

It is not a de Polignac number, because 220453160471 - 2¹⁰ = 220453159447 is a prime.

It is a super-3 number, since 3×220453160471³ (a number of 35 digits) contains 333 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 (220453160071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60462566 + ... + 60466211.

It is an arithmetic number, because the mean of its divisors is an integer number (55143522768).

Almost surely, 2^220453160471 is an apocalyptic number.

220453160471 is a deficient number, since it is larger than the sum of its proper divisors (120930601).

220453160471 is a wasteful number, since it uses less digits than its factorization.

220453160471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120930600.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 220453160471 in words is "two hundred twenty billion, four hundred fifty-three million, one hundred sixty thousand, four hundred seventy-one".