55514225214 has 24 divisors (see below), whose sum is σ = 137463796080. Its totient is φ = 15861207168.

The previous prime is 55514225111. The next prime is 55514225231. The reversal of 55514225214 is 41252241555.

55514225214 is a `hidden beast` number, since 5 + 551 + 42 + 2 + 52 + 14 = 666.

It is a super-2 number, since 2×55514225214² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 220294419 + ... + 220294670.

It is an arithmetic number, because the mean of its divisors is an integer number (5727658170).

Almost surely, 2^55514225214 is an apocalyptic number.

55514225214 is an abundant number, since it is smaller than the sum of its proper divisors (81949570866).

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

55514225214 is a wasteful number, since it uses less digits than its factorization.

55514225214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440589104 (or 440589101 counting only the distinct ones).

The product of its digits is 80000, while the sum is 36.

Adding to 55514225214 its reverse (41252241555), we get a palindrome (96766466769).

The spelling of 55514225214 in words is "fifty-five billion, five hundred fourteen million, two hundred twenty-five thousand, two hundred fourteen".