45553224322 has 8 divisors (see below), whose sum is σ = 68331352572. Its totient is φ = 22776106800.

The previous prime is 45553224307. The next prime is 45553224341. The reversal of 45553224322 is 22342235554.

It can be written as a sum of positive squares in 2 ways, for example, as 43801885521 + 1751338801 = 209289^2 + 41849^2 .

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

It is a super-2 number, since 2×45553224322² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127629 + ... + 327712.

Almost surely, 2^45553224322 is an apocalyptic number.

45553224322 is a deficient number, since it is larger than the sum of its proper divisors (22778128250).

45553224322 is a wasteful number, since it uses less digits than its factorization.

45553224322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505364.

The product of its digits is 288000, while the sum is 37.

Adding to 45553224322 its reverse (22342235554), we get a palindrome (67895459876).

The spelling of 45553224322 in words is "forty-five billion, five hundred fifty-three million, two hundred twenty-four thousand, three hundred twenty-two".