54651133230222 has 32 divisors (see below), whose sum is σ = 111368036511648. Its totient is φ = 17872770779136.

The previous prime is 54651133230193. The next prime is 54651133230299. The reversal of 54651133230222 is 22203233115645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7632258 + ... + 12944250.

It is an arithmetic number, because the mean of its divisors is an integer number (3480251140989).

Almost surely, 2^{54651133230222} is an apocalyptic number.

54651133230222 is an abundant number, since it is smaller than the sum of its proper divisors (56716903281426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54651133230222 is a wasteful number, since it uses less digits than its factorization.

54651133230222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5344404.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 54651133230222 its reverse (22203233115645), we get a palindrome (76854366345867).

The spelling of 54651133230222 in words is "fifty-four trillion, six hundred fifty-one billion, one hundred thirty-three million, two hundred thirty thousand, two hundred twenty-two".