541545441045050 has 96 divisors (see below), whose sum is σ = 1141891641549120. Its totient is φ = 189424314892800.

The previous prime is 541545441045047. The next prime is 541545441045067. The reversal of 541545441045050 is 50540144545145.

It is a super-2 number, since 2×541545441045050² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 541545441044986 and 541545441045004.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 340969265 + ... + 342553835.

It is an arithmetic number, because the mean of its divisors is an integer number (11894704599470).

Almost surely, 2^{541545441045050} is an apocalyptic number.

541545441045050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

541545441045050 is an abundant number, since it is smaller than the sum of its proper divisors (600346200504070).

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

541545441045050 is a wasteful number, since it uses less digits than its factorization.

541545441045050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612288 (or 1612283 counting only the distinct ones).

The product of its (nonzero) digits is 3200000, while the sum is 47.

The spelling of 541545441045050 in words is "five hundred forty-one trillion, five hundred forty-five billion, four hundred forty-one million, forty-five thousand, fifty".