223241052544245 has 144 divisors (see below), whose sum is σ = 409838950160640. Its totient is φ = 112385507629824.

The previous prime is 223241052544201. The next prime is 223241052544261. The reversal of 223241052544245 is 542445250142322.

223241052544245 is a `hidden beast` number, since 2 + 2 + 3 + 2 + 4 + 10 + 52 + 544 + 2 + 45 = 666.

It is not a de Polignac number, because 223241052544245 - 2⁷ = 223241052544117 is a prime.

It is a super-3 number, since 3×223241052544245³ (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 223241052544245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3755518494 + ... + 3755577936.

It is an arithmetic number, because the mean of its divisors is an integer number (2846103820560).

Almost surely, 2^{223241052544245} is an apocalyptic number.

It is an amenable number.

223241052544245 is a deficient number, since it is larger than the sum of its proper divisors (186597897616395).

223241052544245 is a wasteful number, since it uses less digits than its factorization.

223241052544245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61576 (or 61550 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 45.

The spelling of 223241052544245 in words is "two hundred twenty-three trillion, two hundred forty-one billion, fifty-two million, five hundred forty-four thousand, two hundred forty-five".