544522225445 has 8 divisors (see below), whose sum is σ = 712829095200. Its totient is φ = 396016163920.

The previous prime is 544522225421. The next prime is 544522225477.

544522225445 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 544522225445 - 2¹⁴ = 544522209061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544522225396 and 544522225405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4950201995 + ... + 4950202104.

It is an arithmetic number, because the mean of its divisors is an integer number (89103636900).

Almost surely, 2^544522225445 is an apocalyptic number.

544522225445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

544522225445 is a deficient number, since it is larger than the sum of its proper divisors (168306869755).

544522225445 is a wasteful number, since it uses less digits than its factorization.

544522225445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9900404115.

The product of its digits is 2560000, while the sum is 44.

It can be divided in two parts, 544522 and 225445, that added together give a palindrome (769967).

The spelling of 544522225445 in words is "five hundred forty-four billion, five hundred twenty-two million, two hundred twenty-five thousand, four hundred forty-five".