761173430113 has 2 divisors, whose sum is σ = 761173430114. Its totient is φ = 761173430112.

The previous prime is 761173430107. The next prime is 761173430123. The reversal of 761173430113 is 311034371167.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 711065503009 + 50107927104 = 843247^2 + 223848^2 .

It is a cyclic number.

It is not a de Polignac number, because 761173430113 - 2⁵ = 761173430081 is a prime.

It is not a weakly prime, because it can be changed into another prime (761173430123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380586715056 + 380586715057.

It is an arithmetic number, because the mean of its divisors is an integer number (380586715057).

Almost surely, 2^761173430113 is an apocalyptic number.

It is an amenable number.

761173430113 is a deficient number, since it is larger than the sum of its proper divisors (1).

761173430113 is an equidigital number, since it uses as much as digits as its factorization.

761173430113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 37.

The spelling of 761173430113 in words is "seven hundred sixty-one billion, one hundred seventy-three million, four hundred thirty thousand, one hundred thirteen".