541165610020 has 96 divisors (see below), whose sum is σ = 1334499699456. Its totient is φ = 180469555200.

The previous prime is 541165610017. The next prime is 541165610101. The reversal of 541165610020 is 20016561145.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1757524 + ... + 2042356.

It is an arithmetic number, because the mean of its divisors is an integer number (13901038536).

Almost surely, 2^541165610020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 541165610020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (667249849728).

541165610020 is an abundant number, since it is smaller than the sum of its proper divisors (793334089436).

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

541165610020 is a wasteful number, since it uses less digits than its factorization.

541165610020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285221 (or 285219 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 541165610020 in words is "five hundred forty-one billion, one hundred sixty-five million, six hundred ten thousand, twenty".