55050151666616 has 16 divisors (see below), whose sum is σ = 103243745721840. Its totient is φ = 27518486140800.

The previous prime is 55050151666589. The next prime is 55050151666621. The reversal of 55050151666616 is 61666615105055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823676060 + ... + 823742891.

It is an arithmetic number, because the mean of its divisors is an integer number (6452734107615).

Almost surely, 2^{55050151666616} is an apocalyptic number.

It is an amenable number.

55050151666616 is a deficient number, since it is larger than the sum of its proper divisors (48193594055224).

55050151666616 is a wasteful number, since it uses less digits than its factorization.

55050151666616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647423134 (or 1647423130 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 53.

The spelling of 55050151666616 in words is "fifty-five trillion, fifty billion, one hundred fifty-one million, six hundred sixty-six thousand, six hundred sixteen".