55022303053230 has 64 divisors (see below), whose sum is σ = 132279829774848. Its totient is φ = 14647486815360.

The previous prime is 55022303053183. The next prime is 55022303053261. The reversal of 55022303053230 is 3235030322055.

It is a junction number, because it is equal to n+sod(n) for n = 55022303053191 and 55022303053200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50234904 + ... + 51318516.

It is an arithmetic number, because the mean of its divisors is an integer number (2066872340232).

Almost surely, 2^{55022303053230} is an apocalyptic number.

55022303053230 is an abundant number, since it is smaller than the sum of its proper divisors (77257526721618).

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

55022303053230 is a wasteful number, since it uses less digits than its factorization.

55022303053230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086521.

The product of its (nonzero) digits is 81000, while the sum is 33.

Adding to 55022303053230 its reverse (3235030322055), we get a palindrome (58257333375285).

The spelling of 55022303053230 in words is "fifty-five trillion, twenty-two billion, three hundred three million, fifty-three thousand, two hundred thirty".