54242104313 has 2 divisors, whose sum is σ = 54242104314. Its totient is φ = 54242104312.

The previous prime is 54242104291. The next prime is 54242104351. The reversal of 54242104313 is 31340124245.

54242104313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53755813609 + 486290704 = 231853^2 + 22052^2 .

It is a cyclic number.

It is not a de Polignac number, because 54242104313 - 2¹² = 54242100217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (54242104613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27121052156 + 27121052157.

It is an arithmetic number, because the mean of its divisors is an integer number (27121052157).

Almost surely, 2^54242104313 is an apocalyptic number.

It is an amenable number.

54242104313 is a deficient number, since it is larger than the sum of its proper divisors (1).

54242104313 is an equidigital number, since it uses as much as digits as its factorization.

54242104313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 54242104313 its reverse (31340124245), we get a palindrome (85582228558).

The spelling of 54242104313 in words is "fifty-four billion, two hundred forty-two million, one hundred four thousand, three hundred thirteen".