7290764519 has 2 divisors, whose sum is σ = 7290764520. Its totient is φ = 7290764518.

The previous prime is 7290764513. The next prime is 7290764539. The reversal of 7290764519 is 9154670927.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7290764519 - 2³² = 2995797223 is a prime.

It is a super-2 number, since 2×7290764519² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7290764513) 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, 3645382259 + 3645382260.

It is an arithmetic number, because the mean of its divisors is an integer number (3645382260).

Almost surely, 2^7290764519 is an apocalyptic number.

7290764519 is a deficient number, since it is larger than the sum of its proper divisors (1).

7290764519 is an equidigital number, since it uses as much as digits as its factorization.

7290764519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 50.

The square root of 7290764519 is about 85385.9737837544. The cubic root of 7290764519 is about 1939.0590008097.

The spelling of 7290764519 in words is "seven billion, two hundred ninety million, seven hundred sixty-four thousand, five hundred nineteen".