542864411 has 2 divisors, whose sum is σ = 542864412. Its totient is φ = 542864410.

The previous prime is 542864381. The next prime is 542864419. The reversal of 542864411 is 114468245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 542864411 - 2⁶ = 542864347 is a prime.

It is not a weakly prime, because it can be changed into another prime (542864419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271432205 + 271432206.

It is an arithmetic number, because the mean of its divisors is an integer number (271432206).

Almost surely, 2^542864411 is an apocalyptic number.

542864411 is a deficient number, since it is larger than the sum of its proper divisors (1).

542864411 is an equidigital number, since it uses as much as digits as its factorization.

542864411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30720, while the sum is 35.

The square root of 542864411 is about 23299.4508733575. The cubic root of 542864411 is about 815.7625998449.

The spelling of 542864411 in words is "five hundred forty-two million, eight hundred sixty-four thousand, four hundred eleven".