1114427772863 has 4 divisors (see below), whose sum is σ = 1114449133128. Its totient is φ = 1114406412600.

The previous prime is 1114427772859. The next prime is 1114427772877. The reversal of 1114427772863 is 3682777244111.

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 1114427772863 - 2² = 1114427772859 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 (1114427712863) 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, 10601681 + ... + 10706282.

It is an arithmetic number, because the mean of its divisors is an integer number (278612283282).

Almost surely, 2^{1114427772863} is an apocalyptic number.

1114427772863 is a deficient number, since it is larger than the sum of its proper divisors (21360265).

1114427772863 is an equidigital number, since it uses as much as digits as its factorization.

1114427772863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21360264.

The product of its digits is 3161088, while the sum is 53.

The spelling of 1114427772863 in words is "one trillion, one hundred fourteen billion, four hundred twenty-seven million, seven hundred seventy-two thousand, eight hundred sixty-three".