761540510713 has 2 divisors, whose sum is σ = 761540510714. Its totient is φ = 761540510712.

The previous prime is 761540510707. The next prime is 761540510723. The reversal of 761540510713 is 317015045167.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 419686300224 + 341854210489 = 647832^2 + 584683^2 .

It is a cyclic number.

It is not a de Polignac number, because 761540510713 - 2⁵ = 761540510681 is a prime.

It is not a weakly prime, because it can be changed into another prime (761540510723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380770255356 + 380770255357.

It is an arithmetic number, because the mean of its divisors is an integer number (380770255357).

Almost surely, 2^761540510713 is an apocalyptic number.

It is an amenable number.

761540510713 is a deficient number, since it is larger than the sum of its proper divisors (1).

761540510713 is an equidigital number, since it uses as much as digits as its factorization.

761540510713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 761540510713 in words is "seven hundred sixty-one billion, five hundred forty million, five hundred ten thousand, seven hundred thirteen".