225690192983 has 2 divisors, whose sum is σ = 225690192984. Its totient is φ = 225690192982.

The previous prime is 225690192943. The next prime is 225690192989. The reversal of 225690192983 is 389291096522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225690192983 - 2¹⁶ = 225690127447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225690192989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112845096491 + 112845096492.

It is an arithmetic number, because the mean of its divisors is an integer number (112845096492).

Almost surely, 2^225690192983 is an apocalyptic number.

225690192983 is a deficient number, since it is larger than the sum of its proper divisors (1).

225690192983 is an equidigital number, since it uses as much as digits as its factorization.

225690192983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4199040, while the sum is 56.

The spelling of 225690192983 in words is "two hundred twenty-five billion, six hundred ninety million, one hundred ninety-two thousand, nine hundred eighty-three".