96493581181 has 2 divisors, whose sum is σ = 96493581182. Its totient is φ = 96493581180.

The previous prime is 96493581169. The next prime is 96493581209. The reversal of 96493581181 is 18118539469.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96493481956 + 99225 = 310634^2 + 315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96493581181 is a prime.

It is a super-2 number, since 2×96493581181² (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 (96493581281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48246790590 + 48246790591.

It is an arithmetic number, because the mean of its divisors is an integer number (48246790591).

Almost surely, 2^96493581181 is an apocalyptic number.

It is an amenable number.

96493581181 is a deficient number, since it is larger than the sum of its proper divisors (1).

96493581181 is an equidigital number, since it uses as much as digits as its factorization.

96493581181 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1866240, while the sum is 55.

The spelling of 96493581181 in words is "ninety-six billion, four hundred ninety-three million, five hundred eighty-one thousand, one hundred eighty-one".