7362720779 has 2 divisors, whose sum is σ = 7362720780. Its totient is φ = 7362720778.

The previous prime is 7362720713. The next prime is 7362720787. The reversal of 7362720779 is 9770272637.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7362720779 - 2²⁰ = 7361672203 is a prime.

It is not a weakly prime, because it can be changed into another prime (7367720779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3681360389 + 3681360390.

It is an arithmetic number, because the mean of its divisors is an integer number (3681360390).

Almost surely, 2^7362720779 is an apocalyptic number.

7362720779 is a deficient number, since it is larger than the sum of its proper divisors (1).

7362720779 is an equidigital number, since it uses as much as digits as its factorization.

7362720779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1555848, while the sum is 50.

The square root of 7362720779 is about 85806.2980147728. The cubic root of 7362720779 is about 1945.4173148695.

The spelling of 7362720779 in words is "seven billion, three hundred sixty-two million, seven hundred twenty thousand, seven hundred seventy-nine".