55000000514 has 16 divisors (see below), whose sum is σ = 83066335296. Its totient is φ = 27311310000.

The previous prime is 55000000513. The next prime is 55000000571. The reversal of 55000000514 is 41500000055.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55000000513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1385024 + ... + 1424180.

It is an arithmetic number, because the mean of its divisors is an integer number (5191645956).

Almost surely, 2^55000000514 is an apocalyptic number.

55000000514 is a deficient number, since it is larger than the sum of its proper divisors (28066334782).

55000000514 is a wasteful number, since it uses less digits than its factorization.

55000000514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43961.

The product of its (nonzero) digits is 500, while the sum is 20.

Adding to 55000000514 its reverse (41500000055), we get a palindrome (96500000569).

It can be divided in two parts, 5500000051 and 4, that added together give a palindrome (5500000055).

The spelling of 55000000514 in words is "fifty-five billion, five hundred fourteen", and thus it is an aban number.