20114044696687 has 2 divisors, whose sum is σ = 20114044696688. Its totient is φ = 20114044696686.

The previous prime is 20114044696679. The next prime is 20114044696703. The reversal of 20114044696687 is 78669644041102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20114044696687 - 2³ = 20114044696679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20114044696667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10057022348343 + 10057022348344.

It is an arithmetic number, because the mean of its divisors is an integer number (10057022348344).

Almost surely, 2^{20114044696687} is an apocalyptic number.

20114044696687 is a deficient number, since it is larger than the sum of its proper divisors (1).

20114044696687 is an equidigital number, since it uses as much as digits as its factorization.

20114044696687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13934592, while the sum is 58.

The spelling of 20114044696687 in words is "twenty trillion, one hundred fourteen billion, forty-four million, six hundred ninety-six thousand, six hundred eighty-seven".