2076657529987 has 2 divisors, whose sum is σ = 2076657529988. Its totient is φ = 2076657529986.

The previous prime is 2076657529957. The next prime is 2076657530023. The reversal of 2076657529987 is 7899257566702.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2076657529987 - 2³⁹ = 1526901716099 is a prime.

It is not a weakly prime, because it can be changed into another prime (2076657529907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1038328764993 + 1038328764994.

It is an arithmetic number, because the mean of its divisors is an integer number (1038328764994).

Almost surely, 2^{2076657529987} is an apocalyptic number.

2076657529987 is a deficient number, since it is larger than the sum of its proper divisors (1).

2076657529987 is an equidigital number, since it uses as much as digits as its factorization.

2076657529987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 800150400, while the sum is 73.

The spelling of 2076657529987 in words is "two trillion, seventy-six billion, six hundred fifty-seven million, five hundred twenty-nine thousand, nine hundred eighty-seven".