554230161 has 16 divisors (see below), whose sum is σ = 829550400. Its totient is φ = 365675904.

The previous prime is 554230123. The next prime is 554230163. The reversal of 554230161 is 161032455.

It is not a de Polignac number, because 554230161 - 2⁹ = 554229649 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (554230163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103191 + ... + 108428.

It is an arithmetic number, because the mean of its divisors is an integer number (51846900).

Almost surely, 2^554230161 is an apocalyptic number.

It is an amenable number.

554230161 is a deficient number, since it is larger than the sum of its proper divisors (275320239).

554230161 is a wasteful number, since it uses less digits than its factorization.

554230161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211725 (or 211719 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 554230161 is about 23542.0933861031. The cubic root of 554230161 is about 821.4164300634.

The spelling of 554230161 in words is "five hundred fifty-four million, two hundred thirty thousand, one hundred sixty-one".