55514241555 has 8 divisors (see below), whose sum is σ = 88822786512. Its totient is φ = 29607595488.

The previous prime is 55514241533. The next prime is 55514241569.

It is a happy number.

55514241555 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55514241555 - 2⁷ = 55514241427 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1850474704 + ... + 1850474733.

It is an arithmetic number, because the mean of its divisors is an integer number (11102848314).

Almost surely, 2^55514241555 is an apocalyptic number.

55514241555 is a deficient number, since it is larger than the sum of its proper divisors (33308544957).

55514241555 is a wasteful number, since it uses less digits than its factorization.

55514241555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700949445.

The product of its digits is 500000, while the sum is 42.

Adding to 55514241555 its product of digits (500000), we get a palindrome (55514741555).

The spelling of 55514241555 in words is "fifty-five billion, five hundred fourteen million, two hundred forty-one thousand, five hundred fifty-five".