540303222079 has 2 divisors, whose sum is σ = 540303222080. Its totient is φ = 540303222078.

The previous prime is 540303222049. The next prime is 540303222089. The reversal of 540303222079 is 970222303045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 540303222079 - 2¹³ = 540303213887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540303222049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270151611039 + 270151611040.

It is an arithmetic number, because the mean of its divisors is an integer number (270151611040).

Almost surely, 2^540303222079 is an apocalyptic number.

540303222079 is a deficient number, since it is larger than the sum of its proper divisors (1).

540303222079 is an equidigital number, since it uses as much as digits as its factorization.

540303222079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 540303222079 in words is "five hundred forty billion, three hundred three million, two hundred twenty-two thousand, seventy-nine".