190484232225 has 24 divisors (see below), whose sum is σ = 359924493120. Its totient is φ = 87078505920.

The previous prime is 190484232221. The next prime is 190484232259. The reversal of 190484232225 is 522232484091.

190484232225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 190484232225 - 2² = 190484232221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (190484232221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 181413030 + ... + 181414079.

It is an arithmetic number, because the mean of its divisors is an integer number (14996853880).

Almost surely, 2^190484232225 is an apocalyptic number.

190484232225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

190484232225 is a deficient number, since it is larger than the sum of its proper divisors (169440260895).

190484232225 is a wasteful number, since it uses less digits than its factorization.

190484232225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362827129 (or 362827124 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 190484232225 in words is "one hundred ninety billion, four hundred eighty-four million, two hundred thirty-two thousand, two hundred twenty-five".