4541145502401 has 10 divisors (see below), whose sum is σ = 6783686491362. Its totient is φ = 3027430334880.

The previous prime is 4541145502381. The next prime is 4541145502447. The reversal of 4541145502401 is 1042055411454.

4541145502401 is a `hidden beast` number, since 4 + 5 + 4 + 1 + 145 + 502 + 4 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3916444958001 + 624700544400 = 1979001^2 + 790380^2 .

It is not a de Polignac number, because 4541145502401 - 2⁹ = 4541145501889 is a prime.

It is a super-3 number, since 3×4541145502401³ (a number of 39 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4541145502601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 28031762280 + ... + 28031762441.

Almost surely, 2^{4541145502401} is an apocalyptic number.

It is an amenable number.

4541145502401 is a deficient number, since it is larger than the sum of its proper divisors (2242540988961).

4541145502401 is an equidigital number, since it uses as much as digits as its factorization.

4541145502401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56063524733 (or 56063524724 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 36.

The spelling of 4541145502401 in words is "four trillion, five hundred forty-one billion, one hundred forty-five million, five hundred two thousand, four hundred one".