5671154273 has 2 divisors, whose sum is σ = 5671154274. Its totient is φ = 5671154272.

The previous prime is 5671154249. The next prime is 5671154303. The reversal of 5671154273 is 3724511765.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3191911009 + 2479243264 = 56497^2 + 49792^2 .

It is a cyclic number.

It is not a de Polignac number, because 5671154273 - 2⁸ = 5671154017 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5671154273.

It is not a weakly prime, because it can be changed into another prime (5671154773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2835577136 + 2835577137.

It is an arithmetic number, because the mean of its divisors is an integer number (2835577137).

Almost surely, 2^5671154273 is an apocalyptic number.

It is an amenable number.

5671154273 is a deficient number, since it is larger than the sum of its proper divisors (1).

5671154273 is an equidigital number, since it uses as much as digits as its factorization.

5671154273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 176400, while the sum is 41.

The square root of 5671154273 is about 75307.0665542086. The cubic root of 5671154273 is about 1783.2975812982.

The spelling of 5671154273 in words is "five billion, six hundred seventy-one million, one hundred fifty-four thousand, two hundred seventy-three".