5450115538177 has 2 divisors, whose sum is σ = 5450115538178. Its totient is φ = 5450115538176.

The previous prime is 5450115538157. The next prime is 5450115538213. The reversal of 5450115538177 is 7718355110545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5142050576881 + 308064961296 = 2267609^2 + 555036^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5450115538177 is a prime.

It is not a weakly prime, because it can be changed into another prime (5450115538157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725057769088 + 2725057769089.

It is an arithmetic number, because the mean of its divisors is an integer number (2725057769089).

Almost surely, 2^{5450115538177} is an apocalyptic number.

It is an amenable number.

5450115538177 is a deficient number, since it is larger than the sum of its proper divisors (1).

5450115538177 is an equidigital number, since it uses as much as digits as its factorization.

5450115538177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2940000, while the sum is 52.

The spelling of 5450115538177 in words is "five trillion, four hundred fifty billion, one hundred fifteen million, five hundred thirty-eight thousand, one hundred seventy-seven".