3087276857081 has 2 divisors, whose sum is σ = 3087276857082. Its totient is φ = 3087276857080.

The previous prime is 3087276857003. The next prime is 3087276857107. The reversal of 3087276857081 is 1807586727803.

3087276857081 is digitally balanced in base 2, 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., 2256109141225 + 831167715856 = 1502035^2 + 911684^2 .

It is a cyclic number.

It is not a de Polignac number, because 3087276857081 - 2³⁴ = 3070096987897 is a prime.

It is a super-2 number, since 2×3087276857081² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3087276827081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1543638428540 + 1543638428541.

It is an arithmetic number, because the mean of its divisors is an integer number (1543638428541).

Almost surely, 2^{3087276857081} is an apocalyptic number.

It is an amenable number.

3087276857081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3087276857081 is an equidigital number, since it uses as much as digits as its factorization.

3087276857081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31610880, while the sum is 62.

The spelling of 3087276857081 in words is "three trillion, eighty-seven billion, two hundred seventy-six million, eight hundred fifty-seven thousand, eighty-one".