228025473436751 has 2 divisors, whose sum is σ = 228025473436752. Its totient is φ = 228025473436750.

The previous prime is 228025473436703. The next prime is 228025473436811. The reversal of 228025473436751 is 157634374520822.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-228025473436751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (228025473436351) 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, 114012736718375 + 114012736718376.

It is an arithmetic number, because the mean of its divisors is an integer number (114012736718376).

Almost surely, 2^{228025473436751} is an apocalyptic number.

228025473436751 is a deficient number, since it is larger than the sum of its proper divisors (1).

228025473436751 is an equidigital number, since it uses as much as digits as its factorization.

228025473436751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67737600, while the sum is 59.

The spelling of 228025473436751 in words is "two hundred twenty-eight trillion, twenty-five billion, four hundred seventy-three million, four hundred thirty-six thousand, seven hundred fifty-one".