3713306766761 has 4 divisors (see below), whose sum is σ = 3713312055300. Its totient is φ = 3713301478224.

The previous prime is 3713306766737. The next prime is 3713306766853. The reversal of 3713306766761 is 1676676033173.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1827782322025 + 1885524444736 = 1351955^2 + 1373144^2 .

It is a cyclic number.

It is not a de Polignac number, because 3713306766761 - 2²² = 3713302572457 is a prime.

It is a super-2 number, since 2×3713306766761² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3713306766697 and 3713306766706.

It is not an unprimeable number, because it can be changed into a prime (3713306766061) 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, 1394006 + ... + 3061023.

It is an arithmetic number, because the mean of its divisors is an integer number (928328013825).

Almost surely, 2^{3713306766761} is an apocalyptic number.

It is an amenable number.

3713306766761 is a deficient number, since it is larger than the sum of its proper divisors (5288539).

3713306766761 is an equidigital number, since it uses as much as digits as its factorization.

3713306766761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5288538.

The product of its (nonzero) digits is 12002256, while the sum is 56.

The spelling of 3713306766761 in words is "three trillion, seven hundred thirteen billion, three hundred six million, seven hundred sixty-six thousand, seven hundred sixty-one".