5546410465 has 4 divisors (see below), whose sum is σ = 6655692564. Its totient is φ = 4437128368.

The previous prime is 5546410453. The next prime is 5546410469. The reversal of 5546410465 is 5640146455.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5640146455 = 5 ⋅1128029291.

It can be written as a sum of positive squares in 2 ways, for example, as 2904347664 + 2642062801 = 53892^2 + 51401^2 .

It is a cyclic number.

It is not a de Polignac number, because 5546410465 - 2²⁹ = 5009539553 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5546410469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554641042 + ... + 554641051.

It is an arithmetic number, because the mean of its divisors is an integer number (1663923141).

Almost surely, 2^5546410465 is an apocalyptic number.

It is an amenable number.

5546410465 is a deficient number, since it is larger than the sum of its proper divisors (1109282099).

5546410465 is a wasteful number, since it uses less digits than its factorization.

5546410465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109282098.

The product of its (nonzero) digits is 288000, while the sum is 40.

The square root of 5546410465 is about 74474.2268506361. The cubic root of 5546410465 is about 1770.1252706938.

The spelling of 5546410465 in words is "five billion, five hundred forty-six million, four hundred ten thousand, four hundred sixty-five".