1428012113863 has 2 divisors, whose sum is σ = 1428012113864. Its totient is φ = 1428012113862.

The previous prime is 1428012113851. The next prime is 1428012113903. The reversal of 1428012113863 is 3683112108241.

It is an a-pointer prime, because the next prime (1428012113903) can be obtained adding 1428012113863 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1428012113863 - 2³⁷ = 1290573160391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1428012117863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 714006056931 + 714006056932.

It is an arithmetic number, because the mean of its divisors is an integer number (714006056932).

Almost surely, 2^{1428012113863} is an apocalyptic number.

1428012113863 is a deficient number, since it is larger than the sum of its proper divisors (1).

1428012113863 is an equidigital number, since it uses as much as digits as its factorization.

1428012113863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 1428012113863 in words is "one trillion, four hundred twenty-eight billion, twelve million, one hundred thirteen thousand, eight hundred sixty-three".