92485797749 has 2 divisors, whose sum is σ = 92485797750. Its totient is φ = 92485797748.

The previous prime is 92485797721. The next prime is 92485797769. The reversal of 92485797749 is 94779758429.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92203322500 + 282475249 = 303650^2 + 16807^2 .

It is an emirp because it is prime and its reverse (94779758429) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92485797749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92485797709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46242898874 + 46242898875.

It is an arithmetic number, because the mean of its divisors is an integer number (46242898875).

Almost surely, 2^92485797749 is an apocalyptic number.

It is an amenable number.

92485797749 is a deficient number, since it is larger than the sum of its proper divisors (1).

92485797749 is an equidigital number, since it uses as much as digits as its factorization.

92485797749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 320060160, while the sum is 71.

The spelling of 92485797749 in words is "ninety-two billion, four hundred eighty-five million, seven hundred ninety-seven thousand, seven hundred forty-nine".