541546645145 has 8 divisors (see below), whose sum is σ = 708933790080. Its totient is φ = 393852105520.

The previous prime is 541546645141. The next prime is 541546645177.

541546645145 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 541546645145 - 2² = 541546645141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 541546645093 and 541546645102.

It is not an unprimeable number, because it can be changed into a prime (541546645141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4923151265 + ... + 4923151374.

It is an arithmetic number, because the mean of its divisors is an integer number (88616723760).

Almost surely, 2^541546645145 is an apocalyptic number.

541546645145 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

541546645145 is a deficient number, since it is larger than the sum of its proper divisors (167387144935).

541546645145 is a wasteful number, since it uses less digits than its factorization.

541546645145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9846302655.

The product of its digits is 5760000, while the sum is 50.

The spelling of 541546645145 in words is "five hundred forty-one billion, five hundred forty-six million, six hundred forty-five thousand, one hundred forty-five".