6651554016214 has 16 divisors (see below), whose sum is σ = 10065780807408. Its totient is φ = 3296294652672.

The previous prime is 6651554016127. The next prime is 6651554016221. The reversal of 6651554016214 is 4126104551566.

It is a super-2 number, since 2×6651554016214² (a number of 26 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 7 ways as a sum of consecutive naturals, for example, 17598529 + ... + 17972515.

It is an arithmetic number, because the mean of its divisors is an integer number (629111300463).

Almost surely, 2^{6651554016214} is an apocalyptic number.

6651554016214 is a deficient number, since it is larger than the sum of its proper divisors (3414226791194).

6651554016214 is a wasteful number, since it uses less digits than its factorization.

6651554016214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452799.

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 6651554016214 in words is "six trillion, six hundred fifty-one billion, five hundred fifty-four million, sixteen thousand, two hundred fourteen".