2098162962757 has 2 divisors, whose sum is σ = 2098162962758. Its totient is φ = 2098162962756.

The previous prime is 2098162962719. The next prime is 2098162962893. The reversal of 2098162962757 is 7572692618902.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1724995918881 + 373167043876 = 1313391^2 + 610874^2 .

It is a cyclic number.

It is not a de Polignac number, because 2098162962757 - 2¹⁹ = 2098162438469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2098162962557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1049081481378 + 1049081481379.

It is an arithmetic number, because the mean of its divisors is an integer number (1049081481379).

Almost surely, 2^{2098162962757} is an apocalyptic number.

It is an amenable number.

2098162962757 is a deficient number, since it is larger than the sum of its proper divisors (1).

2098162962757 is an equidigital number, since it uses as much as digits as its factorization.

2098162962757 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45722880, while the sum is 64.

The spelling of 2098162962757 in words is "two trillion, ninety-eight billion, one hundred sixty-two million, nine hundred sixty-two thousand, seven hundred fifty-seven".