76524486713 has 2 divisors, whose sum is σ = 76524486714. Its totient is φ = 76524486712.

The previous prime is 76524486679. The next prime is 76524486719. The reversal of 76524486713 is 31768442567.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44568276544 + 31956210169 = 211112^2 + 178763^2 .

It is a cyclic number.

It is not a de Polignac number, because 76524486713 - 2⁸ = 76524486457 is a prime.

It is a super-2 number, since 2×76524486713² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (76524486719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38262243356 + 38262243357.

It is an arithmetic number, because the mean of its divisors is an integer number (38262243357).

Almost surely, 2^76524486713 is an apocalyptic number.

It is an amenable number.

76524486713 is a deficient number, since it is larger than the sum of its proper divisors (1).

76524486713 is an equidigital number, since it uses as much as digits as its factorization.

76524486713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6773760, while the sum is 53.

The spelling of 76524486713 in words is "seventy-six billion, five hundred twenty-four million, four hundred eighty-six thousand, seven hundred thirteen".