187230368313 has 48 divisors (see below), whose sum is σ = 282275448000. Its totient is φ = 119439702144.

The previous prime is 187230368243. The next prime is 187230368321. The reversal of 187230368313 is 313863032781.

It is not a de Polignac number, because 187230368313 - 2¹⁴ = 187230351929 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (187230368333) 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, 22234818 + ... + 22243236.

It is an arithmetic number, because the mean of its divisors is an integer number (5880738500).

Almost surely, 2^187230368313 is an apocalyptic number.

It is an amenable number.

187230368313 is a deficient number, since it is larger than the sum of its proper divisors (95045079687).

187230368313 is a wasteful number, since it uses less digits than its factorization.

187230368313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9206 (or 9203 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 187230368313 in words is "one hundred eighty-seven billion, two hundred thirty million, three hundred sixty-eight thousand, three hundred thirteen".