5466288261 has 32 divisors (see below), whose sum is σ = 8728289280. Its totient is φ = 2975220864.

The previous prime is 5466288259. The next prime is 5466288281. The reversal of 5466288261 is 1628826645.

It is not a de Polignac number, because 5466288261 - 2¹ = 5466288259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5466288261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5466288281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91761 + ... + 139113.

It is an arithmetic number, because the mean of its divisors is an integer number (272759040).

Almost surely, 2^5466288261 is an apocalyptic number.

It is an amenable number.

5466288261 is a deficient number, since it is larger than the sum of its proper divisors (3262001019).

5466288261 is a wasteful number, since it uses less digits than its factorization.

5466288261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47625.

The product of its digits is 1105920, while the sum is 48.

The square root of 5466288261 is about 73934.3510217003. The cubic root of 5466288261 is about 1761.5602835660.

The spelling of 5466288261 in words is "five billion, four hundred sixty-six million, two hundred eighty-eight thousand, two hundred sixty-one".