5410949081 has 2 divisors, whose sum is σ = 5410949082. Its totient is φ = 5410949080.

The previous prime is 5410949077. The next prime is 5410949083. The reversal of 5410949081 is 1809490145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5355312400 + 55636681 = 73180^2 + 7459^2 .

It is a cyclic number.

It is not a de Polignac number, because 5410949081 - 2² = 5410949077 is a prime.

It is a super-2 number, since 2×5410949081² = 58556739914349489122, which contains 22 as substring.

Together with 5410949083, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5410949083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2705474540 + 2705474541.

It is an arithmetic number, because the mean of its divisors is an integer number (2705474541).

Almost surely, 2^5410949081 is an apocalyptic number.

It is an amenable number.

5410949081 is a deficient number, since it is larger than the sum of its proper divisors (1).

5410949081 is an equidigital number, since it uses as much as digits as its factorization.

5410949081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 5410949081 is about 73559.1536180236. The cubic root of 5410949081 is about 1755.5955945293.

The spelling of 5410949081 in words is "five billion, four hundred ten million, nine hundred forty-nine thousand, eighty-one".