540051011 has 2 divisors, whose sum is σ = 540051012. Its totient is φ = 540051010.

The previous prime is 540050993. The next prime is 540051049. The reversal of 540051011 is 110150045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 540051011 - 2²² = 535856707 is a prime.

It is not a weakly prime, because it can be changed into another prime (540050011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270025505 + 270025506.

It is an arithmetic number, because the mean of its divisors is an integer number (270025506).

Almost surely, 2^540051011 is an apocalyptic number.

540051011 is a deficient number, since it is larger than the sum of its proper divisors (1).

540051011 is an equidigital number, since it uses as much as digits as its factorization.

540051011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 540051011 is about 23238.9976332887. The cubic root of 540051011 is about 814.3509258668.

The spelling of 540051011 in words is "five hundred forty million, fifty-one thousand, eleven".