2254152404177 has 2 divisors, whose sum is σ = 2254152404178. Its totient is φ = 2254152404176.

The previous prime is 2254152404143. The next prime is 2254152404201. The reversal of 2254152404177 is 7714042514522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1329418224016 + 924734180161 = 1153004^2 + 961631^2 .

It is a cyclic number.

It is not a de Polignac number, because 2254152404177 - 2²⁰ = 2254151355601 is a prime.

It is a super-2 number, since 2×2254152404177² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2254152404677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127076202088 + 1127076202089.

It is an arithmetic number, because the mean of its divisors is an integer number (1127076202089).

Almost surely, 2^{2254152404177} is an apocalyptic number.

It is an amenable number.

2254152404177 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254152404177 is an equidigital number, since it uses as much as digits as its factorization.

2254152404177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 627200, while the sum is 44.

Adding to 2254152404177 its reverse (7714042514522), we get a palindrome (9968194918699).

The spelling of 2254152404177 in words is "two trillion, two hundred fifty-four billion, one hundred fifty-two million, four hundred four thousand, one hundred seventy-seven".