4455012541241 has 4 divisors (see below), whose sum is σ = 4455162123300. Its totient is φ = 4454862959184.

The previous prime is 4455012541237. The next prime is 4455012541249. The reversal of 4455012541241 is 1421452105544.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 391401635641 + 4063610905600 = 625621^2 + 2015840^2 .

It is a cyclic number.

It is not a de Polignac number, because 4455012541241 - 2² = 4455012541237 is a prime.

It is a super-2 number, since 2×4455012541241² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4455012541195 and 4455012541204.

It is not an unprimeable number, because it can be changed into a prime (4455012541249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74746346 + ... + 74805923.

It is an arithmetic number, because the mean of its divisors is an integer number (1113790530825).

Almost surely, 2^{4455012541241} is an apocalyptic number.

It is an amenable number.

4455012541241 is a deficient number, since it is larger than the sum of its proper divisors (149582059).

4455012541241 is a wasteful number, since it uses less digits than its factorization.

4455012541241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149582058.

The product of its (nonzero) digits is 128000, while the sum is 38.

Adding to 4455012541241 its reverse (1421452105544), we get a palindrome (5876464646785).

The spelling of 4455012541241 in words is "four trillion, four hundred fifty-five billion, twelve million, five hundred forty-one thousand, two hundred forty-one".