96912048249 has 9 divisors (see below), whose sum is σ = 139985418703. Its totient is φ = 64607409552.

The previous prime is 96912048229. The next prime is 96912048253. The reversal of 96912048249 is 94284021969.

The square root of 96912048249 is 311307.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 91865366649 + 5046681600 = 303093^2 + 71040^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 96912048249 - 2⁵ = 96912048217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 96912048195 and 96912048204.

It is not an unprimeable number, because it can be changed into a prime (96912048229) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 882037 + ... + 985805.

Almost surely, 2^96912048249 is an apocalyptic number.

96912048249 is the 311307-th square number.

96912048249 is the 155654-th centered octagonal number.

It is an amenable number.

96912048249 is a deficient number, since it is larger than the sum of its proper divisors (43073370454).

96912048249 is an frugal number, since it uses more digits than its factorization.

96912048249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207544 (or 103772 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 96912048249 in words is "ninety-six billion, nine hundred twelve million, forty-eight thousand, two hundred forty-nine".