5466625863761 has 2 divisors, whose sum is σ = 5466625863762. Its totient is φ = 5466625863760.

The previous prime is 5466625863731. The next prime is 5466625863767. The reversal of 5466625863761 is 1673685266645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4562901849025 + 903724014736 = 2136095^2 + 950644^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5466625863761 is a prime.

It is not a weakly prime, because it can be changed into another prime (5466625863767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2733312931880 + 2733312931881.

It is an arithmetic number, because the mean of its divisors is an integer number (2733312931881).

Almost surely, 2^{5466625863761} is an apocalyptic number.

It is an amenable number.

5466625863761 is a deficient number, since it is larger than the sum of its proper divisors (1).

5466625863761 is an equidigital number, since it uses as much as digits as its factorization.

5466625863761 is an evil number, because the sum of its binary digits is even.

The product of its digits is 261273600, while the sum is 65.

The spelling of 5466625863761 in words is "five trillion, four hundred sixty-six billion, six hundred twenty-five million, eight hundred sixty-three thousand, seven hundred sixty-one".