5672774907181 has 2 divisors, whose sum is σ = 5672774907182. Its totient is φ = 5672774907180.

The previous prime is 5672774907131. The next prime is 5672774907209. The reversal of 5672774907181 is 1817094772765.

5672774907181 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3192890101956 + 2479884805225 = 1786866^2 + 1574765^2 .

It is a cyclic number.

It is not a de Polignac number, because 5672774907181 - 2¹⁹ = 5672774382893 is a prime.

It is a super-2 number, since 2×5672774907181² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5672774907131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2836387453590 + 2836387453591.

It is an arithmetic number, because the mean of its divisors is an integer number (2836387453591).

Almost surely, 2^{5672774907181} is an apocalyptic number.

It is an amenable number.

5672774907181 is a deficient number, since it is larger than the sum of its proper divisors (1).

5672774907181 is an equidigital number, since it uses as much as digits as its factorization.

5672774907181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41489280, while the sum is 64.

The spelling of 5672774907181 in words is "five trillion, six hundred seventy-two billion, seven hundred seventy-four million, nine hundred seven thousand, one hundred eighty-one".