9054462143 has 2 divisors, whose sum is σ = 9054462144. Its totient is φ = 9054462142.

The previous prime is 9054462139. The next prime is 9054462149. The reversal of 9054462143 is 3412644509.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9054462143 - 2² = 9054462139 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 9054462097 and 9054462106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9054462149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4527231071 + 4527231072.

It is an arithmetic number, because the mean of its divisors is an integer number (4527231072).

Almost surely, 2^9054462143 is an apocalyptic number.

9054462143 is a deficient number, since it is larger than the sum of its proper divisors (1).

9054462143 is an equidigital number, since it uses as much as digits as its factorization.

9054462143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 9054462143 is about 95154.9375650050. The cubic root of 9054462143 is about 2084.2711592396.

The spelling of 9054462143 in words is "nine billion, fifty-four million, four hundred sixty-two thousand, one hundred forty-three".