541945797068 has 24 divisors (see below), whose sum is σ = 1021667073168. Its totient is φ = 250053477696.

The previous prime is 541945797067. The next prime is 541945797073. The reversal of 541945797068 is 860797549145.

It is a junction number, because it is equal to n+sod(n) for n = 541945796995 and 541945797013.

It is not an unprimeable number, because it can be changed into a prime (541945797067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1395371 + ... + 1740962.

It is an arithmetic number, because the mean of its divisors is an integer number (42569461382).

Almost surely, 2^541945797068 is an apocalyptic number.

It is an amenable number.

541945797068 is a deficient number, since it is larger than the sum of its proper divisors (479721276100).

541945797068 is a wasteful number, since it uses less digits than its factorization.

541945797068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139673 (or 3139671 counting only the distinct ones).

The product of its (nonzero) digits is 76204800, while the sum is 65.

The spelling of 541945797068 in words is "five hundred forty-one billion, nine hundred forty-five million, seven hundred ninety-seven thousand, sixty-eight".