5464351663 has 4 divisors (see below), whose sum is σ = 5464503808. Its totient is φ = 5464199520.

The previous prime is 5464351639. The next prime is 5464351681. The reversal of 5464351663 is 3661534645.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5464351663 - 2¹³ = 5464343471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5464351603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11095 + ... + 105127.

It is an arithmetic number, because the mean of its divisors is an integer number (1366125952).

Almost surely, 2^5464351663 is an apocalyptic number.

5464351663 is a deficient number, since it is larger than the sum of its proper divisors (152145).

5464351663 is an equidigital number, since it uses as much as digits as its factorization.

5464351663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152144.

The product of its digits is 777600, while the sum is 43.

The square root of 5464351663 is about 73921.2531211424. The cubic root of 5464351663 is about 1761.3522303187.

The spelling of 5464351663 in words is "five billion, four hundred sixty-four million, three hundred fifty-one thousand, six hundred sixty-three".