541516633 has 4 divisors (see below), whose sum is σ = 618876160. Its totient is φ = 464157108.

The previous prime is 541516631. The next prime is 541516693. The reversal of 541516633 is 336615145.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 541516633 - 2¹ = 541516631 is a prime.

It is not an unprimeable number, because it can be changed into a prime (541516631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38679753 + ... + 38679766.

It is an arithmetic number, because the mean of its divisors is an integer number (154719040).

Almost surely, 2^541516633 is an apocalyptic number.

It is an amenable number.

541516633 is a deficient number, since it is larger than the sum of its proper divisors (77359527).

541516633 is an equidigital number, since it uses as much as digits as its factorization.

541516633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77359526.

The product of its digits is 32400, while the sum is 34.

The square root of 541516633 is about 23270.5099428440. The cubic root of 541516633 is about 815.0869381708.

The spelling of 541516633 in words is "five hundred forty-one million, five hundred sixteen thousand, six hundred thirty-three".