225266520412151 has 12 divisors (see below), whose sum is σ = 228015856741992. Its totient is φ = 222549945394896.

The previous prime is 225266520412103. The next prime is 225266520412163. The reversal of 225266520412151 is 151214025662522.

It is not a de Polignac number, because 225266520412151 - 2¹⁴ = 225266520395767 is a prime.

It is a super-3 number, since 3×225266520412151³ (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 (225266520412951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1000907405 + ... + 1001132441.

It is an arithmetic number, because the mean of its divisors is an integer number (19001321395166).

Almost surely, 2^{225266520412151} is an apocalyptic number.

225266520412151 is a deficient number, since it is larger than the sum of its proper divisors (2749336329841).

225266520412151 is an equidigital number, since it uses as much as digits as its factorization.

225266520412151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370510 (or 370427 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 225266520412151 in words is "two hundred twenty-five trillion, two hundred sixty-six billion, five hundred twenty million, four hundred twelve thousand, one hundred fifty-one".