1114450367863 has 4 divisors (see below), whose sum is σ = 1273657563280. Its totient is φ = 955243172448.

The previous prime is 1114450367839. The next prime is 1114450367873. The reversal of 1114450367863 is 3687630544111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1114450367863 - 2²¹ = 1114448270711 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 (1114450367803) 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, 79603597698 + ... + 79603597711.

It is an arithmetic number, because the mean of its divisors is an integer number (318414390820).

Almost surely, 2^{1114450367863} is an apocalyptic number.

1114450367863 is a deficient number, since it is larger than the sum of its proper divisors (159207195417).

1114450367863 is an equidigital number, since it uses as much as digits as its factorization.

1114450367863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159207195416.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 1114450367863 in words is "one trillion, one hundred fourteen billion, four hundred fifty million, three hundred sixty-seven thousand, eight hundred sixty-three".