54747127823 has 2 divisors, whose sum is σ = 54747127824. Its totient is φ = 54747127822.

The previous prime is 54747127819. The next prime is 54747127843. The reversal of 54747127823 is 32872174745.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54747127823 - 2² = 54747127819 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54747127843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27373563911 + 27373563912.

It is an arithmetic number, because the mean of its divisors is an integer number (27373563912).

Almost surely, 2^54747127823 is an apocalyptic number.

54747127823 is a deficient number, since it is larger than the sum of its proper divisors (1).

54747127823 is an equidigital number, since it uses as much as digits as its factorization.

54747127823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2634240, while the sum is 50.

The spelling of 54747127823 in words is "fifty-four billion, seven hundred forty-seven million, one hundred twenty-seven thousand, eight hundred twenty-three".