5466546904261 has 2 divisors, whose sum is σ = 5466546904262. Its totient is φ = 5466546904260.

The previous prime is 5466546904139. The next prime is 5466546904267. The reversal of 5466546904261 is 1624096456645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3830690556225 + 1635856348036 = 1957215^2 + 1279006^2 .

It is a cyclic number.

It is not a de Polignac number, because 5466546904261 - 2¹¹ = 5466546902213 is a prime.

It is a super-2 number, since 2×5466546904261² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5466546904196 and 5466546904205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5466546904267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2733273452130 + 2733273452131.

It is an arithmetic number, because the mean of its divisors is an integer number (2733273452131).

Almost surely, 2^{5466546904261} is an apocalyptic number.

It is an amenable number.

5466546904261 is a deficient number, since it is larger than the sum of its proper divisors (1).

5466546904261 is an equidigital number, since it uses as much as digits as its factorization.

5466546904261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37324800, while the sum is 58.

The spelling of 5466546904261 in words is "five trillion, four hundred sixty-six billion, five hundred forty-six million, nine hundred four thousand, two hundred sixty-one".