504424222352541 has 6 divisors (see below), whose sum is σ = 728612765620350. Its totient is φ = 336282814901688.

The previous prime is 504424222352417. The next prime is 504424222352621. The reversal of 504424222352541 is 145253222424405.

504424222352541 is a `hidden beast` number, since 5 + 0 + 4 + 4 + 24 + 222 + 352 + 54 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 374369676363225 + 130054545989316 = 19348635^2 + 11404146^2 .

It is a de Polignac number, because none of the positive numbers 2^k-504424222352541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504424222356541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28023567908466 + ... + 28023567908483.

It is an arithmetic number, because the mean of its divisors is an integer number (121435460936725).

Almost surely, 2^{504424222352541} is an apocalyptic number.

It is an amenable number.

504424222352541 is a deficient number, since it is larger than the sum of its proper divisors (224188543267809).

504424222352541 is a wasteful number, since it uses less digits than its factorization.

504424222352541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56047135816955 (or 56047135816952 counting only the distinct ones).

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

Adding to 504424222352541 its reverse (145253222424405), we get a palindrome (649677444776946).

The spelling of 504424222352541 in words is "five hundred four trillion, four hundred twenty-four billion, two hundred twenty-two million, three hundred fifty-two thousand, five hundred forty-one".