225335112999977 has 2 divisors, whose sum is σ = 225335112999978. Its totient is φ = 225335112999976.

The previous prime is 225335112999959. The next prime is 225335113000007. The reversal of 225335112999977 is 779999211533522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 164845544529961 + 60489568470016 = 12839219^2 + 7777504^2 .

It is a cyclic number.

It is not a de Polignac number, because 225335112999977 - 2¹⁰ = 225335112998953 is a prime.

It is not a weakly prime, because it can be changed into another prime (225335112999377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112667556499988 + 112667556499989.

It is an arithmetic number, because the mean of its divisors is an integer number (112667556499989).

Almost surely, 2^{225335112999977} is an apocalyptic number.

It is an amenable number.

225335112999977 is a deficient number, since it is larger than the sum of its proper divisors (1).

225335112999977 is an equidigital number, since it uses as much as digits as its factorization.

225335112999977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 578680200, while the sum is 74.

The spelling of 225335112999977 in words is "two hundred twenty-five trillion, three hundred thirty-five billion, one hundred twelve million, nine hundred ninety-nine thousand, nine hundred seventy-seven".