1468114559 has 4 divisors (see below), whose sum is σ = 1468731480. Its totient is φ = 1467497640.

The previous prime is 1468114547. The next prime is 1468114561. The reversal of 1468114559 is 9554118641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1468114559 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 (1468114159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304877 + ... + 309654.

It is an arithmetic number, because the mean of its divisors is an integer number (367182870).

Almost surely, 2^1468114559 is an apocalyptic number.

1468114559 is a deficient number, since it is larger than the sum of its proper divisors (616921).

1468114559 is an equidigital number, since it uses as much as digits as its factorization.

1468114559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616920.

The product of its digits is 172800, while the sum is 44.

The square root of 1468114559 is about 38315.9830749519. The cubic root of 1468114559 is about 1136.5450334478.

The spelling of 1468114559 in words is "one billion, four hundred sixty-eight million, one hundred fourteen thousand, five hundred fifty-nine".