230056161460 has 24 divisors (see below), whose sum is σ = 511536642120. Its totient is φ = 86609378304.

The previous prime is 230056161451. The next prime is 230056161479. The reversal of 230056161460 is 64161650032.

It can be written as a sum of positive squares in 4 ways, for example, as 61834779556 + 168221381904 = 248666^2 + 410148^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338317545 + ... + 338318224.

It is an arithmetic number, because the mean of its divisors is an integer number (21314026755).

Almost surely, 2^230056161460 is an apocalyptic number.

230056161460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230056161460 is an abundant number, since it is smaller than the sum of its proper divisors (281480480660).

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

230056161460 is a wasteful number, since it uses less digits than its factorization.

230056161460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676635795 (or 676635793 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 230056161460 in words is "two hundred thirty billion, fifty-six million, one hundred sixty-one thousand, four hundred sixty".