98600000677 has 2 divisors, whose sum is σ = 98600000678. Its totient is φ = 98600000676.

The previous prime is 98600000669. The next prime is 98600000683. The reversal of 98600000677 is 77600000689.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97860106276 + 739894401 = 312826^2 + 27201^2 .

It is an emirp because it is prime and its reverse (77600000689) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98600000677 - 2³ = 98600000669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98600000647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49300000338 + 49300000339.

It is an arithmetic number, because the mean of its divisors is an integer number (49300000339).

Almost surely, 2^98600000677 is an apocalyptic number.

It is an amenable number.

98600000677 is a deficient number, since it is larger than the sum of its proper divisors (1).

98600000677 is an equidigital number, since it uses as much as digits as its factorization.

98600000677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 43.

The spelling of 98600000677 in words is "ninety-eight billion, six hundred million, six hundred seventy-seven", and thus it is an aban number.