224345016061572 has 48 divisors (see below), whose sum is σ = 610982171412480. Its totient is φ = 62734776526752.

The previous prime is 224345016061541. The next prime is 224345016061601. The reversal of 224345016061572 is 275160610543422.

It is a happy number.

It is a super-2 number, since 2×224345016061572² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28412485422 + ... + 28412493317.

It is an arithmetic number, because the mean of its divisors is an integer number (12728795237760).

Almost surely, 2^{224345016061572} is an apocalyptic number.

It is an amenable number.

224345016061572 is an abundant number, since it is smaller than the sum of its proper divisors (386637155350908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224345016061572 is a wasteful number, since it uses less digits than its factorization.

224345016061572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56824978800 (or 56824978798 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 224345016061572 in words is "two hundred twenty-four trillion, three hundred forty-five billion, sixteen million, sixty-one thousand, five hundred seventy-two".