54421432283 has 2 divisors, whose sum is σ = 54421432284. Its totient is φ = 54421432282.

The previous prime is 54421432279. The next prime is 54421432321. The reversal of 54421432283 is 38223412445.

It is an a-pointer prime, because the next prime (54421432321) can be obtained adding 54421432283 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54421432283 - 2² = 54421432279 is a prime.

It is not a weakly prime, because it can be changed into another prime (54421432213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27210716141 + 27210716142.

It is an arithmetic number, because the mean of its divisors is an integer number (27210716142).

Almost surely, 2^54421432283 is an apocalyptic number.

54421432283 is a deficient number, since it is larger than the sum of its proper divisors (1).

54421432283 is an equidigital number, since it uses as much as digits as its factorization.

54421432283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 184320, while the sum is 38.

The spelling of 54421432283 in words is "fifty-four billion, four hundred twenty-one million, four hundred thirty-two thousand, two hundred eighty-three".