7713648353 has 4 divisors (see below), whose sum is σ = 7893035568. Its totient is φ = 7534261140.

The previous prime is 7713648277. The next prime is 7713648361. The reversal of 7713648353 is 3538463177.

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 7713648353 - 2¹⁰ = 7713647329 is a prime.

It is a super-2 number, since 2×7713648353² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7713648298 and 7713648307.

It is not an unprimeable number, because it can be changed into a prime (7713648853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89693543 + ... + 89693628.

It is an arithmetic number, because the mean of its divisors is an integer number (1973258892).

Almost surely, 2^7713648353 is an apocalyptic number.

It is an amenable number.

7713648353 is a deficient number, since it is larger than the sum of its proper divisors (179387215).

7713648353 is a wasteful number, since it uses less digits than its factorization.

7713648353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179387214.

The product of its digits is 1270080, while the sum is 47.

The square root of 7713648353 is about 87827.3781516903. The cubic root of 7713648353 is about 1975.8468496078.

The spelling of 7713648353 in words is "seven billion, seven hundred thirteen million, six hundred forty-eight thousand, three hundred fifty-three".