55501165106116 has 6 divisors (see below), whose sum is σ = 97127038935710. Its totient is φ = 27750582553056.

The previous prime is 55501165106111. The next prime is 55501165106131. The reversal of 55501165106116 is 61160156110555.

It can be written as a sum of positive squares in only one way, i.e., 31151914332100 + 24349250774016 = 5581390^2 + 4934496^2 .

It is not an unprimeable number, because it can be changed into a prime (55501165106111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6937645638261 + ... + 6937645638268.

Almost surely, 2^{55501165106116} is an apocalyptic number.

It is an amenable number.

55501165106116 is a deficient number, since it is larger than the sum of its proper divisors (41625873829594).

55501165106116 is a wasteful number, since it uses less digits than its factorization.

55501165106116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13875291276533 (or 13875291276531 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 43.

The spelling of 55501165106116 in words is "fifty-five trillion, five hundred one billion, one hundred sixty-five million, one hundred six thousand, one hundred sixteen".