1468221063 has 8 divisors (see below), whose sum is σ = 1957916400. Its totient is φ = 978669888.

The previous prime is 1468221061. The next prime is 1468221089. The reversal of 1468221063 is 3601228641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1468221063 - 2¹ = 1468221061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468221061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9478 + ... + 55011.

It is an arithmetic number, because the mean of its divisors is an integer number (244739550).

Almost surely, 2^1468221063 is an apocalyptic number.

1468221063 is a deficient number, since it is larger than the sum of its proper divisors (489695337).

1468221063 is an equidigital number, since it uses as much as digits as its factorization.

1468221063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72081.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 1468221063 is about 38317.3728614058. The cubic root of 1468221063 is about 1136.5725162407.

The spelling of 1468221063 in words is "one billion, four hundred sixty-eight million, two hundred twenty-one thousand, sixty-three".