5385254465 has 16 divisors (see below), whose sum is σ = 6482047680. Its totient is φ = 4295067840.

The previous prime is 5385254461. The next prime is 5385254471. The reversal of 5385254465 is 5644525835.

It is not a de Polignac number, because 5385254465 - 2² = 5385254461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5385254461) 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, 3427130 + ... + 3428700.

It is an arithmetic number, because the mean of its divisors is an integer number (405127980).

Almost surely, 2^5385254465 is an apocalyptic number.

It is an amenable number.

5385254465 is a deficient number, since it is larger than the sum of its proper divisors (1096793215).

5385254465 is a wasteful number, since it uses less digits than its factorization.

5385254465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3232.

The product of its digits is 2880000, while the sum is 47.

The square root of 5385254465 is about 73384.2930401322. The cubic root of 5385254465 is about 1752.8122906796.

The spelling of 5385254465 in words is "five billion, three hundred eighty-five million, two hundred fifty-four thousand, four hundred sixty-five".