54084989835313 has 2 divisors, whose sum is σ = 54084989835314. Its totient is φ = 54084989835312.

The previous prime is 54084989835271. The next prime is 54084989835431. The reversal of 54084989835313 is 31353898948045.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54059800336369 + 25189498944 = 7352537^2 + 158712^2 .

It is a cyclic number.

It is not a de Polignac number, because 54084989835313 - 2⁴⁵ = 18900617746481 is a prime.

It is a super-2 number, since 2×54084989835313² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54084989835913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27042494917656 + 27042494917657.

It is an arithmetic number, because the mean of its divisors is an integer number (27042494917657).

Almost surely, 2^{54084989835313} is an apocalyptic number.

It is an amenable number.

54084989835313 is a deficient number, since it is larger than the sum of its proper divisors (1).

54084989835313 is an equidigital number, since it uses as much as digits as its factorization.

54084989835313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 447897600, while the sum is 70.

The spelling of 54084989835313 in words is "fifty-four trillion, eighty-four billion, nine hundred eighty-nine million, eight hundred thirty-five thousand, three hundred thirteen".