224571226466452 has 12 divisors (see below), whose sum is σ = 393000432976116. Its totient is φ = 112285388473280.

The previous prime is 224571226466417. The next prime is 224571226466551. The reversal of 224571226466452 is 254664622175422.

It can be written as a sum of positive squares in 2 ways, for example, as 144265898633476 + 80305327832976 = 12011074^2 + 8961324^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53931793 + ... + 57946360.

It is an arithmetic number, because the mean of its divisors is an integer number (32750036081343).

Almost surely, 2^{224571226466452} is an apocalyptic number.

It is an amenable number.

224571226466452 is a deficient number, since it is larger than the sum of its proper divisors (168429206509664).

224571226466452 is a wasteful number, since it uses less digits than its factorization.

224571226466452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112379978 (or 112379976 counting only the distinct ones).

The product of its digits is 77414400, while the sum is 58.

The spelling of 224571226466452 in words is "two hundred twenty-four trillion, five hundred seventy-one billion, two hundred twenty-six million, four hundred sixty-six thousand, four hundred fifty-two".