542174911 has 2 divisors, whose sum is σ = 542174912. Its totient is φ = 542174910.

The previous prime is 542174909. The next prime is 542174951. The reversal of 542174911 is 119471245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 542174911 - 2¹ = 542174909 is a prime.

Together with 542174909, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542174951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271087455 + 271087456.

It is an arithmetic number, because the mean of its divisors is an integer number (271087456).

Almost surely, 2^542174911 is an apocalyptic number.

542174911 is a deficient number, since it is larger than the sum of its proper divisors (1).

542174911 is an equidigital number, since it uses as much as digits as its factorization.

542174911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 34.

The square root of 542174911 is about 23284.6496860056. The cubic root of 542174911 is about 815.4170828659.

The spelling of 542174911 in words is "five hundred forty-two million, one hundred seventy-four thousand, nine hundred eleven".