481541841145 has 8 divisors (see below), whose sum is σ = 581530784904. Its totient is φ = 382779755904.

The previous prime is 481541841133. The next prime is 481541841181. The reversal of 481541841145 is 541148145184.

It can be written as a sum of positive squares in 4 ways, for example, as 594043129 + 480947798016 = 24373^2 + 693504^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 481541841145 - 2¹⁷ = 481541710073 is a prime.

It is a super-2 number, since 2×481541841145² (a number of 24 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 = 481541841095 and 481541841104.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 306713764 + ... + 306715333.

It is an arithmetic number, because the mean of its divisors is an integer number (72691348113).

Almost surely, 2^481541841145 is an apocalyptic number.

It is an amenable number.

481541841145 is a deficient number, since it is larger than the sum of its proper divisors (99988943759).

481541841145 is a wasteful number, since it uses less digits than its factorization.

481541841145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613429259.

The product of its digits is 409600, while the sum is 46.

The spelling of 481541841145 in words is "four hundred eighty-one billion, five hundred forty-one million, eight hundred forty-one thousand, one hundred forty-five".