55130245014 has 32 divisors (see below), whose sum is σ = 121951317600. Its totient is φ = 16504687872.

The previous prime is 55130244997. The next prime is 55130245019. The reversal of 55130245014 is 41054203155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55130245019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9548439 + ... + 9554210.

It is an arithmetic number, because the mean of its divisors is an integer number (3810978675).

Almost surely, 2^55130245014 is an apocalyptic number.

55130245014 is an abundant number, since it is smaller than the sum of its proper divisors (66821072586).

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

55130245014 is a wasteful number, since it uses less digits than its factorization.

55130245014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19102704.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 55130245014 its reverse (41054203155), we get a palindrome (96184448169).

The spelling of 55130245014 in words is "fifty-five billion, one hundred thirty million, two hundred forty-five thousand, fourteen".