5118466465 has 16 divisors (see below), whose sum is σ = 7039513728. Its totient is φ = 3499854336.

The previous prime is 5118466439. The next prime is 5118466469. The reversal of 5118466465 is 5646648115.

It is a cyclic number.

It is not a de Polignac number, because 5118466465 - 2¹³ = 5118458273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5118466469) 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, 194787 + ... + 219496.

It is an arithmetic number, because the mean of its divisors is an integer number (439969608).

Almost surely, 2^5118466465 is an apocalyptic number.

It is an amenable number.

5118466465 is a deficient number, since it is larger than the sum of its proper divisors (1921047263).

5118466465 is a wasteful number, since it uses less digits than its factorization.

5118466465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414648.

The product of its digits is 691200, while the sum is 46.

The square root of 5118466465 is about 71543.4585758894. The cubic root of 5118466465 is about 1723.3756566652.

It can be divided in two parts, 51184 and 66465, that added together give a 6-th power (117649 = 7⁶).

The spelling of 5118466465 in words is "five billion, one hundred eighteen million, four hundred sixty-six thousand, four hundred sixty-five".