54500321340401 has 2 divisors, whose sum is σ = 54500321340402. Its totient is φ = 54500321340400.

The previous prime is 54500321340391. The next prime is 54500321340467. The reversal of 54500321340401 is 10404312300545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46741506074176 + 7758815266225 = 6836776^2 + 2785465^2 .

It is a cyclic number.

It is not a de Polignac number, because 54500321340401 - 2⁶ = 54500321340337 is a prime.

It is not a weakly prime, because it can be changed into another prime (54500321348401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27250160670200 + 27250160670201.

It is an arithmetic number, because the mean of its divisors is an integer number (27250160670201).

Almost surely, 2^{54500321340401} is an apocalyptic number.

It is an amenable number.

54500321340401 is a deficient number, since it is larger than the sum of its proper divisors (1).

54500321340401 is an equidigital number, since it uses as much as digits as its factorization.

54500321340401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 54500321340401 its reverse (10404312300545), we get a palindrome (64904633640946).

The spelling of 54500321340401 in words is "fifty-four trillion, five hundred billion, three hundred twenty-one million, three hundred forty thousand, four hundred one".