54572427047 has 2 divisors, whose sum is σ = 54572427048. Its totient is φ = 54572427046.

The previous prime is 54572427029. The next prime is 54572427113. The reversal of 54572427047 is 74072427545.

54572427047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54572427047 - 2¹⁰ = 54572426023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54572426992 and 54572427010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54572427017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27286213523 + 27286213524.

It is an arithmetic number, because the mean of its divisors is an integer number (27286213524).

Almost surely, 2^54572427047 is an apocalyptic number.

54572427047 is a deficient number, since it is larger than the sum of its proper divisors (1).

54572427047 is an equidigital number, since it uses as much as digits as its factorization.

54572427047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2195200, while the sum is 47.

The spelling of 54572427047 in words is "fifty-four billion, five hundred seventy-two million, four hundred twenty-seven thousand, forty-seven".