5481041143823 has 48 divisors (see below), whose sum is σ = 6621564370176. Its totient is φ = 4518906900480.

The previous prime is 5481041143813. The next prime is 5481041143829. The reversal of 5481041143823 is 3283411401845.

It is a happy number.

It is not a de Polignac number, because 5481041143823 - 2⁴ = 5481041143807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5481041143829) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 355603865 + ... + 355619277.

It is an arithmetic number, because the mean of its divisors is an integer number (137949257712).

Almost surely, 2^{5481041143823} is an apocalyptic number.

5481041143823 is a deficient number, since it is larger than the sum of its proper divisors (1140523226353).

5481041143823 is a wasteful number, since it uses less digits than its factorization.

5481041143823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16864 (or 16857 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 44.

The spelling of 5481041143823 in words is "five trillion, four hundred eighty-one billion, forty-one million, one hundred forty-three thousand, eight hundred twenty-three".