5465634321 has 16 divisors (see below), whose sum is σ = 8615779200. Its totient is φ = 3015522048.

The previous prime is 5465634311. The next prime is 5465634323. The reversal of 5465634321 is 1234365645.

It is not a de Polignac number, because 5465634321 - 2⁵ = 5465634289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5465634321.

It is not an unprimeable number, because it can be changed into a prime (5465634323) 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, 4486776 + ... + 4487993.

It is an arithmetic number, because the mean of its divisors is an integer number (538486200).

Almost surely, 2^5465634321 is an apocalyptic number.

It is an amenable number.

5465634321 is a deficient number, since it is larger than the sum of its proper divisors (3150144879).

5465634321 is a wasteful number, since it uses less digits than its factorization.

5465634321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8974808.

The product of its digits is 259200, while the sum is 39.

The square root of 5465634321 is about 73929.9284525557. The cubic root of 5465634321 is about 1761.4900347599.

Adding to 5465634321 its reverse (1234365645), we get a palindrome (6699999966).

The spelling of 5465634321 in words is "five billion, four hundred sixty-five million, six hundred thirty-four thousand, three hundred twenty-one".