7760873249 has 2 divisors, whose sum is σ = 7760873250. Its totient is φ = 7760873248.

The previous prime is 7760873227. The next prime is 7760873273. The reversal of 7760873249 is 9423780677.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7201219600 + 559653649 = 84860^2 + 23657^2 .

It is a cyclic number.

It is not a de Polignac number, because 7760873249 - 2²⁰ = 7759824673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7760873249.

It is not a weakly prime, because it can be changed into another prime (7760879249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3880436624 + 3880436625.

It is an arithmetic number, because the mean of its divisors is an integer number (3880436625).

Almost surely, 2^7760873249 is an apocalyptic number.

It is an amenable number.

7760873249 is a deficient number, since it is larger than the sum of its proper divisors (1).

7760873249 is an equidigital number, since it uses as much as digits as its factorization.

7760873249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3556224, while the sum is 53.

The square root of 7760873249 is about 88095.8185670580. The cubic root of 7760873249 is about 1979.8708592609.

The spelling of 7760873249 in words is "seven billion, seven hundred sixty million, eight hundred seventy-three thousand, two hundred forty-nine".