225641277046 has 8 divisors (see below), whose sum is σ = 338944744944. Its totient is φ = 112659695400.

The previous prime is 225641277023. The next prime is 225641277047. The reversal of 225641277046 is 640772146522.

225641277046 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×225641277046² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 225641276987 and 225641277005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225641277047) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 80469810 + ... + 80472613.

It is an arithmetic number, because the mean of its divisors is an integer number (42368093118).

Almost surely, 2^225641277046 is an apocalyptic number.

225641277046 is a deficient number, since it is larger than the sum of its proper divisors (113303467898).

225641277046 is a wasteful number, since it uses less digits than its factorization.

225641277046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160943126.

The product of its (nonzero) digits is 1128960, while the sum is 46.

The spelling of 225641277046 in words is "two hundred twenty-five billion, six hundred forty-one million, two hundred seventy-seven thousand, forty-six".