541021552 has 20 divisors (see below), whose sum is σ = 1048773400. Its totient is φ = 270370368.

The previous prime is 541021541. The next prime is 541021597. The reversal of 541021552 is 255120145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27574 + ... + 42922.

It is an arithmetic number, because the mean of its divisors is an integer number (52438670).

Almost surely, 2^541021552 is an apocalyptic number.

It is an amenable number.

541021552 is a deficient number, since it is larger than the sum of its proper divisors (507751848).

541021552 is a wasteful number, since it uses less digits than its factorization.

541021552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17560 (or 17554 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 541021552 is about 23259.8699910382. The cubic root of 541021552 is about 814.8384649807.

Adding to 541021552 its reverse (255120145), we get a palindrome (796141697).

It can be divided in two parts, 5410 and 21552, that added together give a palindrome (26962).

The spelling of 541021552 in words is "five hundred forty-one million, twenty-one thousand, five hundred fifty-two".