54043323466 has 24 divisors (see below), whose sum is σ = 88857869184. Its totient is φ = 24447621240.

The previous prime is 54043323419. The next prime is 54043323473. The reversal of 54043323466 is 66432334045.

It is a happy number.

54043323466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54043323466² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16281355 + ... + 16284673.

It is an arithmetic number, because the mean of its divisors is an integer number (3702411216).

Almost surely, 2^54043323466 is an apocalyptic number.

54043323466 is a deficient number, since it is larger than the sum of its proper divisors (34814545718).

54043323466 is an equidigital number, since it uses as much as digits as its factorization.

54043323466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6874 (or 3555 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 40.

The spelling of 54043323466 in words is "fifty-four billion, forty-three million, three hundred twenty-three thousand, four hundred sixty-six".