6065166555 has 48 divisors (see below), whose sum is σ = 12294247680. Its totient is φ = 2708161344.

The previous prime is 6065166553. The next prime is 6065166557. The reversal of 6065166555 is 5556615606.

It is an interprime number because it is at equal distance from previous prime (6065166553) and next prime (6065166557).

It is not a de Polignac number, because 6065166555 - 2¹ = 6065166553 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 6065166555.

It is not an unprimeable number, because it can be changed into a prime (6065166553) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 210345 + ... + 237434.

It is an arithmetic number, because the mean of its divisors is an integer number (256130160).

Almost surely, 2^6065166555 is an apocalyptic number.

6065166555 is an abundant number, since it is smaller than the sum of its proper divisors (6229081125).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6065166555 is a wasteful number, since it uses less digits than its factorization.

6065166555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447840 (or 447837 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The square root of 6065166555 is about 77879.1792137026. The cubic root of 6065166555 is about 1823.6755567250.

The spelling of 6065166555 in words is "six billion, sixty-five million, one hundred sixty-six thousand, five hundred fifty-five".