225012470566 has 32 divisors (see below), whose sum is σ = 364082745600. Its totient is φ = 103680345600.

The previous prime is 225012470519. The next prime is 225012470569. The reversal of 225012470566 is 665074210522.

225012470566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×225012470566² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225012470569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57267690 + ... + 57271618.

It is an arithmetic number, because the mean of its divisors is an integer number (11377585800).

Almost surely, 2^225012470566 is an apocalyptic number.

225012470566 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

225012470566 is a deficient number, since it is larger than the sum of its proper divisors (139070275034).

225012470566 is a wasteful number, since it uses less digits than its factorization.

225012470566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7024.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 225012470566 in words is "two hundred twenty-five billion, twelve million, four hundred seventy thousand, five hundred sixty-six".