545333441522 has 4 divisors (see below), whose sum is σ = 818000162286. Its totient is φ = 272666720760.

The previous prime is 545333441503. The next prime is 545333441567. The reversal of 545333441522 is 225144333545.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 296383336921 + 248950104601 = 544411^2 + 498949^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 545333441522.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136333360379 + ... + 136333360382.

Almost surely, 2^545333441522 is an apocalyptic number.

545333441522 is a deficient number, since it is larger than the sum of its proper divisors (272666720764).

545333441522 is a wasteful number, since it uses less digits than its factorization.

545333441522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272666720763.

The product of its digits is 864000, while the sum is 41.

The spelling of 545333441522 in words is "five hundred forty-five billion, three hundred thirty-three million, four hundred forty-one thousand, five hundred twenty-two".