2723466336761 has 2 divisors, whose sum is σ = 2723466336762. Its totient is φ = 2723466336760.

The previous prime is 2723466336697. The next prime is 2723466336779. The reversal of 2723466336761 is 1676336643272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2349534086761 + 373932250000 = 1532819^2 + 611500^2 .

It is a cyclic number.

It is not a de Polignac number, because 2723466336761 - 2⁶ = 2723466336697 is a prime.

It is a super-2 number, since 2×2723466336761² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2723466336697 and 2723466336706.

It is not a weakly prime, because it can be changed into another prime (2723466326761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361733168380 + 1361733168381.

It is an arithmetic number, because the mean of its divisors is an integer number (1361733168381).

Almost surely, 2^{2723466336761} is an apocalyptic number.

It is an amenable number.

2723466336761 is a deficient number, since it is larger than the sum of its proper divisors (1).

2723466336761 is an equidigital number, since it uses as much as digits as its factorization.

2723466336761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27433728, while the sum is 56.

The spelling of 2723466336761 in words is "two trillion, seven hundred twenty-three billion, four hundred sixty-six million, three hundred thirty-six thousand, seven hundred sixty-one".