55562016105 has 12 divisors (see below), whose sum is σ = 96307494660. Its totient is φ = 29633075232.

The previous prime is 55562016101. The next prime is 55562016109. The reversal of 55562016105 is 50161026555.

55562016105 is a `hidden beast` number, since 5 + 5 + 5 + 620 + 16 + 10 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (55562016101) and next prime (55562016109).

It can be written as a sum of positive squares in 2 ways, for example, as 21436473744 + 34125542361 = 146412^2 + 184731^2 .

It is not a de Polignac number, because 55562016105 - 2² = 55562016101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55562016105.

It is not an unprimeable number, because it can be changed into a prime (55562016101) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 617355690 + ... + 617355779.

It is an arithmetic number, because the mean of its divisors is an integer number (8025624555).

Almost surely, 2^55562016105 is an apocalyptic number.

It is an amenable number.

55562016105 is a deficient number, since it is larger than the sum of its proper divisors (40745478555).

55562016105 is a wasteful number, since it uses less digits than its factorization.

55562016105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234711480 (or 1234711477 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 55562016105 in words is "fifty-five billion, five hundred sixty-two million, sixteen thousand, one hundred five".