54633730379 has 2 divisors, whose sum is σ = 54633730380. Its totient is φ = 54633730378.

The previous prime is 54633730357. The next prime is 54633730397. The reversal of 54633730379 is 97303733645.

Together with next prime (54633730397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54633730379 - 2¹⁶ = 54633664843 is a prime.

It is not a weakly prime, because it can be changed into another prime (54633730309) 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 as a sum of consecutive naturals, namely, 27316865189 + 27316865190.

It is an arithmetic number, because the mean of its divisors is an integer number (27316865190).

Almost surely, 2^54633730379 is an apocalyptic number.

54633730379 is a deficient number, since it is larger than the sum of its proper divisors (1).

54633730379 is an equidigital number, since it uses as much as digits as its factorization.

54633730379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4286520, while the sum is 50.

The spelling of 54633730379 in words is "fifty-four billion, six hundred thirty-three million, seven hundred thirty thousand, three hundred seventy-nine".