541730019969 has 12 divisors (see below), whose sum is σ = 782628270996. Its totient is φ = 361093645152.

The previous prime is 541730019839. The next prime is 541730019989. The reversal of 541730019969 is 969910037145.

541730019969 is a `hidden beast` number, since 5 + 417 + 30 + 0 + 199 + 6 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 160532442225 + 381197577744 = 400665^2 + 617412^2 .

It is not a de Polignac number, because 541730019969 - 2⁸ = 541730019713 is a prime.

It is a super-2 number, since 2×541730019969² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (541730019989) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4917622 + ... + 5026575.

It is an arithmetic number, because the mean of its divisors is an integer number (65219022583).

Almost surely, 2^541730019969 is an apocalyptic number.

It is an amenable number.

541730019969 is a deficient number, since it is larger than the sum of its proper divisors (240898251027).

541730019969 is a wasteful number, since it uses less digits than its factorization.

541730019969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9950256 (or 9950253 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 54.

The spelling of 541730019969 in words is "five hundred forty-one billion, seven hundred thirty million, nineteen thousand, nine hundred sixty-nine".