1014814678111 has 8 divisors (see below), whose sum is σ = 1109188948784. Its totient is φ = 922770636480.

The previous prime is 1014814678051. The next prime is 1014814678159. The reversal of 1014814678111 is 1118764184101.

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

It is a cyclic number.

It is not a de Polignac number, because 1014814678111 - 2¹⁵ = 1014814645343 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 (1014814672111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582556350 + ... + 582558091.

It is an arithmetic number, because the mean of its divisors is an integer number (138648618598).

Almost surely, 2^{1014814678111} is an apocalyptic number.

1014814678111 is a deficient number, since it is larger than the sum of its proper divisors (94374270673).

1014814678111 is a wasteful number, since it uses less digits than its factorization.

1014814678111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165114521.

The product of its (nonzero) digits is 43008, while the sum is 43.

The spelling of 1014814678111 in words is "one trillion, fourteen billion, eight hundred fourteen million, six hundred seventy-eight thousand, one hundred eleven".