541140546546 has 12 divisors (see below), whose sum is σ = 1172471184222. Its totient is φ = 180380182176.

The previous prime is 541140546517. The next prime is 541140546599. The reversal of 541140546546 is 645645041145.

541140546546 is a `hidden beast` number, since 5 + 4 + 1 + 140 + 5 + 465 + 46 = 666.

It can be written as a sum of positive squares in only one way, i.e., 326739135321 + 214401411225 = 571611^2 + 463035^2 .

It is a super-2 number, since 2×541140546546² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15031681831 + ... + 15031681866.

Almost surely, 2^541140546546 is an apocalyptic number.

541140546546 is an abundant number, since it is smaller than the sum of its proper divisors (631330637676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

541140546546 is a wasteful number, since it uses less digits than its factorization.

541140546546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30063363705 (or 30063363702 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 45.

The spelling of 541140546546 in words is "five hundred forty-one billion, one hundred forty million, five hundred forty-six thousand, five hundred forty-six".