4678270152187 has 2 divisors, whose sum is σ = 4678270152188. Its totient is φ = 4678270152186.

The previous prime is 4678270152119. The next prime is 4678270152217. The reversal of 4678270152187 is 7812510728764.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4678270152187 is a prime.

It is a super-2 number, since 2×4678270152187² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4678270150187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2339135076093 + 2339135076094.

It is an arithmetic number, because the mean of its divisors is an integer number (2339135076094).

Almost surely, 2^{4678270152187} is an apocalyptic number.

4678270152187 is a deficient number, since it is larger than the sum of its proper divisors (1).

4678270152187 is an equidigital number, since it uses as much as digits as its factorization.

4678270152187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10536960, while the sum is 58.

The spelling of 4678270152187 in words is "four trillion, six hundred seventy-eight billion, two hundred seventy million, one hundred fifty-two thousand, one hundred eighty-seven".