5672792161 has 2 divisors, whose sum is σ = 5672792162. Its totient is φ = 5672792160.

The previous prime is 5672792149. The next prime is 5672792183. The reversal of 5672792161 is 1612972765.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4080782161 + 1592010000 = 63881^2 + 39900^2 .

It is a cyclic number.

It is not a de Polignac number, because 5672792161 - 2⁵ = 5672792129 is a prime.

It is not a weakly prime, because it can be changed into another prime (5672792131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2836396080 + 2836396081.

It is an arithmetic number, because the mean of its divisors is an integer number (2836396081).

Almost surely, 2^5672792161 is an apocalyptic number.

It is an amenable number.

5672792161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5672792161 is an equidigital number, since it uses as much as digits as its factorization.

5672792161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 317520, while the sum is 46.

The square root of 5672792161 is about 75317.9404989276. The cubic root of 5672792161 is about 1783.4692430343.

The spelling of 5672792161 in words is "five billion, six hundred seventy-two million, seven hundred ninety-two thousand, one hundred sixty-one".