225142263277 has 8 divisors (see below), whose sum is σ = 227251926720. Its totient is φ = 223041483360.

The previous prime is 225142263271. The next prime is 225142263319. The reversal of 225142263277 is 772362241522.

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

It is a cyclic number.

It is not a de Polignac number, because 225142263277 - 2⁷ = 225142263149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225142263271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2169952 + ... + 2271337.

It is an arithmetic number, because the mean of its divisors is an integer number (28406490840).

Almost surely, 2^225142263277 is an apocalyptic number.

It is an amenable number.

225142263277 is a deficient number, since it is larger than the sum of its proper divisors (2109663443).

225142263277 is a wasteful number, since it uses less digits than its factorization.

225142263277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4441763.

The product of its digits is 564480, while the sum is 43.

The spelling of 225142263277 in words is "two hundred twenty-five billion, one hundred forty-two million, two hundred sixty-three thousand, two hundred seventy-seven".