102160212575677 has 2 divisors, whose sum is σ = 102160212575678. Its totient is φ = 102160212575676.

The previous prime is 102160212575651. The next prime is 102160212575699. The reversal of 102160212575677 is 776575212061201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65514309116281 + 36645903459396 = 8094091^2 + 6053586^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102160212575677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102160212525677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51080106287838 + 51080106287839.

It is an arithmetic number, because the mean of its divisors is an integer number (51080106287839).

Almost surely, 2^{102160212575677} is an apocalyptic number.

It is an amenable number.

102160212575677 is a deficient number, since it is larger than the sum of its proper divisors (1).

102160212575677 is an equidigital number, since it uses as much as digits as its factorization.

102160212575677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2469600, while the sum is 52.

The spelling of 102160212575677 in words is "one hundred two trillion, one hundred sixty billion, two hundred twelve million, five hundred seventy-five thousand, six hundred seventy-seven".