54043776467 has 8 divisors (see below), whose sum is σ = 54630708000. Its totient is φ = 53458501824.

The previous prime is 54043776463. The next prime is 54043776487. The reversal of 54043776467 is 76467734045.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54043776467 - 2² = 54043776463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54043776463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348578 + ... + 479159.

It is an arithmetic number, because the mean of its divisors is an integer number (6828838500).

Almost surely, 2^54043776467 is an apocalyptic number.

54043776467 is a deficient number, since it is larger than the sum of its proper divisors (586931533).

54043776467 is a wasteful number, since it uses less digits than its factorization.

54043776467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828445.

The product of its (nonzero) digits is 11854080, while the sum is 53.

The spelling of 54043776467 in words is "fifty-four billion, forty-three million, seven hundred seventy-six thousand, four hundred sixty-seven".