225782592098 has 30 divisors (see below), whose sum is σ = 395153654721. Its totient is φ = 96749856336.

The previous prime is 225782592083. The next prime is 225782592127. The reversal of 225782592098 is 890295287522.

It can be written as a sum of positive squares in 2 ways, for example, as 132083545489 + 93699046609 = 363433^2 + 306103^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=335993.

It is a super-3 number, since 3×225782592098³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 32923886 + ... + 32930742.

Almost surely, 2^225782592098 is an apocalyptic number.

225782592098 is a deficient number, since it is larger than the sum of its proper divisors (169371062623).

225782592098 is an frugal number, since it uses more digits than its factorization.

225782592098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13744 (or 6866 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 59.

The spelling of 225782592098 in words is "two hundred twenty-five billion, seven hundred eighty-two million, five hundred ninety-two thousand, ninety-eight".