225810157822573 has 8 divisors (see below), whose sum is σ = 226473243720192. Its totient is φ = 225147142823136.

The previous prime is 225810157822553. The next prime is 225810157822591. The reversal of 225810157822573 is 375228751018522.

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 225810157822573 - 2⁹ = 225810157822061 is a prime.

It is a super-3 number, since 3×225810157822573³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225810157822553) 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, 11341840 + ... + 24088537.

It is an arithmetic number, because the mean of its divisors is an integer number (28309155465024).

Almost surely, 2^{225810157822573} is an apocalyptic number.

It is an amenable number.

225810157822573 is a deficient number, since it is larger than the sum of its proper divisors (663085897619).

225810157822573 is a wasteful number, since it uses less digits than its factorization.

225810157822573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35449091.

The product of its (nonzero) digits is 18816000, while the sum is 58.

The spelling of 225810157822573 in words is "two hundred twenty-five trillion, eight hundred ten billion, one hundred fifty-seven million, eight hundred twenty-two thousand, five hundred seventy-three".