3046512332681 has 2 divisors, whose sum is σ = 3046512332682. Its totient is φ = 3046512332680.

The previous prime is 3046512332657. The next prime is 3046512332693. The reversal of 3046512332681 is 1862332156403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2234920351225 + 811591981456 = 1494965^2 + 900884^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3046512332681 is a prime.

It is a super-2 number, since 2×3046512332681² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3046512302681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1523256166340 + 1523256166341.

It is an arithmetic number, because the mean of its divisors is an integer number (1523256166341).

Almost surely, 2^{3046512332681} is an apocalyptic number.

It is an amenable number.

3046512332681 is a deficient number, since it is larger than the sum of its proper divisors (1).

3046512332681 is an equidigital number, since it uses as much as digits as its factorization.

3046512332681 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 3046512332681 in words is "three trillion, forty-six billion, five hundred twelve million, three hundred thirty-two thousand, six hundred eighty-one".