98037801773 has 2 divisors, whose sum is σ = 98037801774. Its totient is φ = 98037801772.

The previous prime is 98037801767. The next prime is 98037801781. The reversal of 98037801773 is 37710873089.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90250974724 + 7786827049 = 300418^2 + 88243^2 .

It is an emirp because it is prime and its reverse (37710873089) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98037801773 - 2²⁰ = 98036753197 is a prime.

It is a super-2 number, since 2×98037801773² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98037801373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49018900886 + 49018900887.

It is an arithmetic number, because the mean of its divisors is an integer number (49018900887).

Almost surely, 2^98037801773 is an apocalyptic number.

It is an amenable number.

98037801773 is a deficient number, since it is larger than the sum of its proper divisors (1).

98037801773 is an equidigital number, since it uses as much as digits as its factorization.

98037801773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1778112, while the sum is 53.

The spelling of 98037801773 in words is "ninety-eight billion, thirty-seven million, eight hundred one thousand, seven hundred seventy-three".