541448626844145 has 32 divisors (see below), whose sum is σ = 880985867045760. Its totient is φ = 283888258467840.

The previous prime is 541448626844123. The next prime is 541448626844183.

541448626844145 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 541448626844145 - 2⁷ = 541448626844017 is a prime.

It is a super-2 number, since 2×541448626844145² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154901299 + ... + 158358168.

It is an arithmetic number, because the mean of its divisors is an integer number (27530808345180).

Almost surely, 2^{541448626844145} is an apocalyptic number.

It is an amenable number.

541448626844145 is a deficient number, since it is larger than the sum of its proper divisors (339537240201615).

541448626844145 is a wasteful number, since it uses less digits than its factorization.

541448626844145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313261425.

The product of its digits is 471859200, while the sum is 66.

The spelling of 541448626844145 in words is "five hundred forty-one trillion, four hundred forty-eight billion, six hundred twenty-six million, eight hundred forty-four thousand, one hundred forty-five".