55214505257014 has 32 divisors (see below), whose sum is σ = 88019781342336. Its totient is φ = 25886663562240.

The previous prime is 55214505257003. The next prime is 55214505257047. The reversal of 55214505257014 is 41075250541255.

55214505257014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 433150912 + ... + 433278364.

It is an arithmetic number, because the mean of its divisors is an integer number (2750618166948).

Almost surely, 2^{55214505257014} is an apocalyptic number.

55214505257014 is a deficient number, since it is larger than the sum of its proper divisors (32805276085322).

55214505257014 is a wasteful number, since it uses less digits than its factorization.

55214505257014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174760.

The product of its (nonzero) digits is 1400000, while the sum is 46.

Adding to 55214505257014 its reverse (41075250541255), we get a palindrome (96289755798269).

The spelling of 55214505257014 in words is "fifty-five trillion, two hundred fourteen billion, five hundred five million, two hundred fifty-seven thousand, fourteen".