2220254053533 has 12 divisors (see below), whose sum is σ = 3208003447168. Its totient is φ = 1479721762440.

The previous prime is 2220254053517. The next prime is 2220254053541. The reversal of 2220254053533 is 3353504520222.

2220254053533 is a `hidden beast` number, since 2 + 2 + 20 + 2 + 54 + 0 + 53 + 533 = 666.

It is not a de Polignac number, because 2220254053533 - 2⁴ = 2220254053517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220254053513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37269133 + ... + 37328658.

Almost surely, 2^{2220254053533} is an apocalyptic number.

It is an amenable number.

2220254053533 is a deficient number, since it is larger than the sum of its proper divisors (987749393635).

2220254053533 is a wasteful number, since it uses less digits than its factorization.

2220254053533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74601104 (or 74601101 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

Adding to 2220254053533 its reverse (3353504520222), we get a palindrome (5573758573755).

The spelling of 2220254053533 in words is "two trillion, two hundred twenty billion, two hundred fifty-four million, fifty-three thousand, five hundred thirty-three".