5305666461 has 16 divisors (see below), whose sum is σ = 7319420928. Its totient is φ = 3415042800.

The previous prime is 5305666441. The next prime is 5305666477. The reversal of 5305666461 is 1646665035.

It is not a de Polignac number, because 5305666461 - 2¹⁰ = 5305665437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305666441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26101 + ... + 106266.

It is an arithmetic number, because the mean of its divisors is an integer number (457463808).

Almost surely, 2^5305666461 is an apocalyptic number.

It is an amenable number.

5305666461 is a deficient number, since it is larger than the sum of its proper divisors (2013754467).

5305666461 is a wasteful number, since it uses less digits than its factorization.

5305666461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132832.

The product of its (nonzero) digits is 388800, while the sum is 42.

The square root of 5305666461 is about 72840.0059102139. The cubic root of 5305666461 is about 1744.1345353466.

The spelling of 5305666461 in words is "five billion, three hundred five million, six hundred sixty-six thousand, four hundred sixty-one".