541150020 has 72 divisors (see below), whose sum is σ = 1727893440. Its totient is φ = 136710720.

The previous prime is 541150019. The next prime is 541150037. The reversal of 541150020 is 20051145.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 541149975 and 541150002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75696 + ... + 82535.

It is an arithmetic number, because the mean of its divisors is an integer number (23998520).

Almost surely, 2^541150020 is an apocalyptic number.

It is an amenable number.

541150020 is an abundant number, since it is smaller than the sum of its proper divisors (1186743420).

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

541150020 is a wasteful number, since it uses less digits than its factorization.

541150020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158265 (or 158260 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 541150020 is about 23262.6314074741. The cubic root of 541150020 is about 814.9029555622.

The spelling of 541150020 in words is "five hundred forty-one million, one hundred fifty thousand, twenty".