5555514130120 has 128 divisors (see below), whose sum is σ = 12722603061600. Its totient is φ = 2182958964736.

The previous prime is 5555514130109. The next prime is 5555514130129. The reversal of 5555514130120 is 210314155555.

It can be written as a sum of positive squares in 16 ways, for example, as 420549656004 + 5134964474116 = 648498^2 + 2266046^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5555514130120.

It is not an unprimeable number, because it can be changed into a prime (5555514130129) 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 31 ways as a sum of consecutive naturals, for example, 1229910102 + ... + 1229914618.

Almost surely, 2^{5555514130120} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5555514130120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6361301530800).

5555514130120 is an abundant number, since it is smaller than the sum of its proper divisors (7167088931480).

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

5555514130120 is a wasteful number, since it uses less digits than its factorization.

5555514130120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6787 (or 6783 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 37.

Adding to 5555514130120 its reverse (210314155555), we get a palindrome (5765828285675).

The spelling of 5555514130120 in words is "five trillion, five hundred fifty-five billion, five hundred fourteen million, one hundred thirty thousand, one hundred twenty".