55522445310 has 96 divisors (see below), whose sum is σ = 148525565760. Its totient is φ = 14380015104.

The previous prime is 55522445299. The next prime is 55522445311. The reversal of 55522445310 is 1354422555.

55522445310 is a `hidden beast` number, since 5 + 552 + 2 + 44 + 53 + 10 = 666.

It is a super-2 number, since 2×55522445310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55522445311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1880119 + ... + 1909421.

It is an arithmetic number, because the mean of its divisors is an integer number (1547141310).

Almost surely, 2^55522445310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55522445310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74262782880).

55522445310 is an abundant number, since it is smaller than the sum of its proper divisors (93003120450).

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

55522445310 is a wasteful number, since it uses less digits than its factorization.

55522445310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29922 (or 29919 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 55522445310 its reverse (1354422555), we get a palindrome (56876867865).

The spelling of 55522445310 in words is "fifty-five billion, five hundred twenty-two million, four hundred forty-five thousand, three hundred ten".