55066160106502 has 16 divisors (see below), whose sum is σ = 82633808355840. Its totient is φ = 27521558275968.

The previous prime is 55066160106491. The next prime is 55066160106593. The reversal of 55066160106502 is 20560106166055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121597198 + ... + 122049214.

It is an arithmetic number, because the mean of its divisors is an integer number (5164613022240).

Almost surely, 2^{55066160106502} is an apocalyptic number.

55066160106502 is a deficient number, since it is larger than the sum of its proper divisors (27567648249338).

55066160106502 is a wasteful number, since it uses less digits than its factorization.

55066160106502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477375.

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 55066160106502 in words is "fifty-five trillion, sixty-six billion, one hundred sixty million, one hundred six thousand, five hundred two".