7813680483229 has 2 divisors, whose sum is σ = 7813680483230. Its totient is φ = 7813680483228.

The previous prime is 7813680483211. The next prime is 7813680483233. The reversal of 7813680483229 is 9223840863187.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6252425235225 + 1561255248004 = 2500485^2 + 1249502^2 .

It is a cyclic number.

It is not a de Polignac number, because 7813680483229 - 2⁵ = 7813680483197 is a prime.

It is a super-2 number, since 2×7813680483229² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7813680483299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3906840241614 + 3906840241615.

It is an arithmetic number, because the mean of its divisors is an integer number (3906840241615).

Almost surely, 2^{7813680483229} is an apocalyptic number.

It is an amenable number.

7813680483229 is a deficient number, since it is larger than the sum of its proper divisors (1).

7813680483229 is an equidigital number, since it uses as much as digits as its factorization.

7813680483229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27869184, while the sum is 61.

The spelling of 7813680483229 in words is "seven trillion, eight hundred thirteen billion, six hundred eighty million, four hundred eighty-three thousand, two hundred twenty-nine".