6555010161 has 32 divisors (see below), whose sum is σ = 10775731968. Its totient is φ = 3458856960.

The previous prime is 6555010151. The next prime is 6555010201. The reversal of 6555010161 is 1610105556.

It is not a de Polignac number, because 6555010161 - 2⁹ = 6555009649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6555010151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154300 + ... + 192141.

It is an arithmetic number, because the mean of its divisors is an integer number (336741624).

Almost surely, 2^6555010161 is an apocalyptic number.

It is an amenable number.

6555010161 is a deficient number, since it is larger than the sum of its proper divisors (4220721807).

6555010161 is a wasteful number, since it uses less digits than its factorization.

6555010161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346521.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 6555010161 is about 80963.0172424422. The cubic root of 6555010161 is about 1871.5055660001.

The spelling of 6555010161 in words is "six billion, five hundred fifty-five million, ten thousand, one hundred sixty-one".