7680347353 has 4 divisors (see below), whose sum is σ = 8777539840. Its totient is φ = 6583154868.

The previous prime is 7680347351. The next prime is 7680347399. The reversal of 7680347353 is 3537430867.

7680347353 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7680347353 - 2¹ = 7680347351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7680347351) 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 in 3 ways as a sum of consecutive naturals, for example, 548596233 + ... + 548596246.

It is an arithmetic number, because the mean of its divisors is an integer number (2194384960).

Almost surely, 2^7680347353 is an apocalyptic number.

It is an amenable number.

7680347353 is a deficient number, since it is larger than the sum of its proper divisors (1097192487).

7680347353 is a wasteful number, since it uses less digits than its factorization.

7680347353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097192486.

The product of its (nonzero) digits is 1270080, while the sum is 46.

The square root of 7680347353 is about 87637.5909812678. The cubic root of 7680347353 is about 1972.9994036744. Note that the first 3 decimals are identical.

The spelling of 7680347353 in words is "seven billion, six hundred eighty million, three hundred forty-seven thousand, three hundred fifty-three".