54054540017 has 2 divisors, whose sum is σ = 54054540018. Its totient is φ = 54054540016.

The previous prime is 54054540011. The next prime is 54054540031. The reversal of 54054540017 is 71004545045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53860662241 + 193877776 = 232079^2 + 13924^2 .

It is a cyclic number.

It is not a de Polignac number, because 54054540017 - 2¹² = 54054535921 is a prime.

It is not a weakly prime, because it can be changed into another prime (54054540011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27027270008 + 27027270009.

It is an arithmetic number, because the mean of its divisors is an integer number (27027270009).

Almost surely, 2^54054540017 is an apocalyptic number.

It is an amenable number.

54054540017 is a deficient number, since it is larger than the sum of its proper divisors (1).

54054540017 is an equidigital number, since it uses as much as digits as its factorization.

54054540017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56000, while the sum is 35.

The spelling of 54054540017 in words is "fifty-four billion, fifty-four million, five hundred forty thousand, seventeen".