220472027559 has 96 divisors (see below), whose sum is σ = 384332988416. Its totient is φ = 119145660480.

The previous prime is 220472027557. The next prime is 220472027579. The reversal of 220472027559 is 955720274022.

220472027559 is a `hidden beast` number, since 2 + 2 + 0 + 4 + 72 + 0 + 27 + 559 = 666.

It is not a de Polignac number, because 220472027559 - 2¹ = 220472027557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220472027551) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16611444 + ... + 16624710.

Almost surely, 2^220472027559 is an apocalyptic number.

220472027559 is a deficient number, since it is larger than the sum of its proper divisors (163860960857).

220472027559 is a wasteful number, since it uses less digits than its factorization.

220472027559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13505 (or 13502 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

It can be divided in two parts, 22047202 and 7559, that added together give a triangular number (22054761 = T₆₆₄₁).

The spelling of 220472027559 in words is "two hundred twenty billion, four hundred seventy-two million, twenty-seven thousand, five hundred fifty-nine".