540064054199 has 2 divisors, whose sum is σ = 540064054200. Its totient is φ = 540064054198.

The previous prime is 540064054177. The next prime is 540064054237. The reversal of 540064054199 is 991450460045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 540064054199 - 2³² = 535769086903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540064054129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270032027099 + 270032027100.

It is an arithmetic number, because the mean of its divisors is an integer number (270032027100).

Almost surely, 2^540064054199 is an apocalyptic number.

540064054199 is a deficient number, since it is larger than the sum of its proper divisors (1).

540064054199 is an equidigital number, since it uses as much as digits as its factorization.

540064054199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 540064054199 in words is "five hundred forty billion, sixty-four million, fifty-four thousand, one hundred ninety-nine".