541552351 has 4 divisors (see below), whose sum is σ = 560226600. Its totient is φ = 522878104.

The previous prime is 541552337. The next prime is 541552433. The reversal of 541552351 is 153255145.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 541552351 - 2²¹ = 539455199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541552321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9337081 + ... + 9337138.

It is an arithmetic number, because the mean of its divisors is an integer number (140056650).

Almost surely, 2^541552351 is an apocalyptic number.

541552351 is a deficient number, since it is larger than the sum of its proper divisors (18674249).

541552351 is a wasteful number, since it uses less digits than its factorization.

541552351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18674248.

The product of its digits is 15000, while the sum is 31.

The square root of 541552351 is about 23271.2773822152. The cubic root of 541552351 is about 815.1048586023.

The spelling of 541552351 in words is "five hundred forty-one million, five hundred fifty-two thousand, three hundred fifty-one".