96488247749 has 2 divisors, whose sum is σ = 96488247750. Its totient is φ = 96488247748.

The previous prime is 96488247721. The next prime is 96488247763. The reversal of 96488247749 is 94774288469.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63803223649 + 32685024100 = 252593^2 + 180790^2 .

It is a cyclic number.

It is not a de Polignac number, because 96488247749 - 2²⁰ = 96487199173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96488247719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48244123874 + 48244123875.

It is an arithmetic number, because the mean of its divisors is an integer number (48244123875).

Almost surely, 2^96488247749 is an apocalyptic number.

It is an amenable number.

96488247749 is a deficient number, since it is larger than the sum of its proper divisors (1).

96488247749 is an equidigital number, since it uses as much as digits as its factorization.

96488247749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 195084288, while the sum is 68.

The spelling of 96488247749 in words is "ninety-six billion, four hundred eighty-eight million, two hundred forty-seven thousand, seven hundred forty-nine".