553045330622 has 4 divisors (see below), whose sum is σ = 829567995936. Its totient is φ = 276522665310.

The previous prime is 553045330619. The next prime is 553045330637. The reversal of 553045330622 is 226033540355.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138261332654 + ... + 138261332657.

It is an arithmetic number, because the mean of its divisors is an integer number (207391998984).

Almost surely, 2^553045330622 is an apocalyptic number.

553045330622 is a deficient number, since it is larger than the sum of its proper divisors (276522665314).

553045330622 is a wasteful number, since it uses less digits than its factorization.

553045330622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276522665313.

The product of its (nonzero) digits is 324000, while the sum is 38.

Adding to 553045330622 its reverse (226033540355), we get a palindrome (779078870977).

The spelling of 553045330622 in words is "five hundred fifty-three billion, forty-five million, three hundred thirty thousand, six hundred twenty-two".