54017386699 has 2 divisors, whose sum is σ = 54017386700. Its totient is φ = 54017386698.

The previous prime is 54017386697. The next prime is 54017386741. The reversal of 54017386699 is 99668371045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54017386699 - 2¹ = 54017386697 is a prime.

Together with 54017386697, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (54017386697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27008693349 + 27008693350.

It is an arithmetic number, because the mean of its divisors is an integer number (27008693350).

Almost surely, 2^54017386699 is an apocalyptic number.

54017386699 is a deficient number, since it is larger than the sum of its proper divisors (1).

54017386699 is an equidigital number, since it uses as much as digits as its factorization.

54017386699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9797760, while the sum is 58.

The spelling of 54017386699 in words is "fifty-four billion, seventeen million, three hundred eighty-six thousand, six hundred ninety-nine".