10225477452187 has 2 divisors, whose sum is σ = 10225477452188. Its totient is φ = 10225477452186.

The previous prime is 10225477452161. The next prime is 10225477452221. The reversal of 10225477452187 is 78125477452201.

It is a weak prime.

It is an emirp because it is prime and its reverse (78125477452201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10225477452187 - 2⁷ = 10225477452059 is a prime.

It is not a weakly prime, because it can be changed into another prime (10225477452107) 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, 5112738726093 + 5112738726094.

It is an arithmetic number, because the mean of its divisors is an integer number (5112738726094).

Almost surely, 2^{10225477452187} is an apocalyptic number.

10225477452187 is a deficient number, since it is larger than the sum of its proper divisors (1).

10225477452187 is an equidigital number, since it uses as much as digits as its factorization.

10225477452187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8780800, while the sum is 55.

The spelling of 10225477452187 in words is "ten trillion, two hundred twenty-five billion, four hundred seventy-seven million, four hundred fifty-two thousand, one hundred eighty-seven".