225753157073503 has 2 divisors, whose sum is σ = 225753157073504. Its totient is φ = 225753157073502.

The previous prime is 225753157073417. The next prime is 225753157073539. The reversal of 225753157073503 is 305370751357522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225753157073503 - 2¹³ = 225753157065311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225753157073573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112876578536751 + 112876578536752.

It is an arithmetic number, because the mean of its divisors is an integer number (112876578536752).

Almost surely, 2^{225753157073503} is an apocalyptic number.

225753157073503 is a deficient number, since it is larger than the sum of its proper divisors (1).

225753157073503 is an equidigital number, since it uses as much as digits as its factorization.

225753157073503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23152500, while the sum is 55.

The spelling of 225753157073503 in words is "two hundred twenty-five trillion, seven hundred fifty-three billion, one hundred fifty-seven million, seventy-three thousand, five hundred three".