6552211222065 has 32 divisors (see below), whose sum is σ = 10518526771200. Its totient is φ = 3482868433856.

The previous prime is 6552211222031. The next prime is 6552211222099. The reversal of 6552211222065 is 5602221122556.

It is an interprime number because it is at equal distance from previous prime (6552211222031) and next prime (6552211222099).

It is a cyclic number.

It is not a de Polignac number, because 6552211222065 - 2¹⁹ = 6552210697777 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5021536 + ... + 6190334.

It is an arithmetic number, because the mean of its divisors is an integer number (328703961600).

Almost surely, 2^{6552211222065} is an apocalyptic number.

It is an amenable number.

6552211222065 is a deficient number, since it is larger than the sum of its proper divisors (3966315549135).

6552211222065 is a wasteful number, since it uses less digits than its factorization.

6552211222065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170053.

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 6552211222065 in words is "six trillion, five hundred fifty-two billion, two hundred eleven million, two hundred twenty-two thousand, sixty-five".