541210451 has 2 divisors, whose sum is σ = 541210452. Its totient is φ = 541210450.

The previous prime is 541210409. The next prime is 541210471. The reversal of 541210451 is 154012145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 541210451 - 2¹⁸ = 540948307 is a prime.

It is not a weakly prime, because it can be changed into another prime (541210471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270605225 + 270605226.

It is an arithmetic number, because the mean of its divisors is an integer number (270605226).

Almost surely, 2^541210451 is an apocalyptic number.

541210451 is a deficient number, since it is larger than the sum of its proper divisors (1).

541210451 is an equidigital number, since it uses as much as digits as its factorization.

541210451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 541210451 is about 23263.9302569450. The cubic root of 541210451 is about 814.9332882276.

Adding to 541210451 its reverse (154012145), we get a palindrome (695222596).

The spelling of 541210451 in words is "five hundred forty-one million, two hundred ten thousand, four hundred fifty-one".