54320445401003 has 2 divisors, whose sum is σ = 54320445401004. Its totient is φ = 54320445401002.

The previous prime is 54320445400987. The next prime is 54320445401023. The reversal of 54320445401003 is 30010454402345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54320445401003 - 2⁴ = 54320445400987 is a prime.

It is not a weakly prime, because it can be changed into another prime (54320445401023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27160222700501 + 27160222700502.

It is an arithmetic number, because the mean of its divisors is an integer number (27160222700502).

Almost surely, 2^{54320445401003} is an apocalyptic number.

54320445401003 is a deficient number, since it is larger than the sum of its proper divisors (1).

54320445401003 is an equidigital number, since it uses as much as digits as its factorization.

54320445401003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 54320445401003 its reverse (30010454402345), we get a palindrome (84330899803348).

The spelling of 54320445401003 in words is "fifty-four trillion, three hundred twenty billion, four hundred forty-five million, four hundred one thousand, three".