54136014013 has 2 divisors, whose sum is σ = 54136014014. Its totient is φ = 54136014012.

The previous prime is 54136013957. The next prime is 54136014059. The reversal of 54136014013 is 31041063145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37124811684 + 17011202329 = 192678^2 + 130427^2 .

It is a cyclic number.

It is not a de Polignac number, because 54136014013 - 2³³ = 45546079421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54136024013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27068007006 + 27068007007.

It is an arithmetic number, because the mean of its divisors is an integer number (27068007007).

Almost surely, 2^54136014013 is an apocalyptic number.

It is an amenable number.

54136014013 is a deficient number, since it is larger than the sum of its proper divisors (1).

54136014013 is an equidigital number, since it uses as much as digits as its factorization.

54136014013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 54136014013 its reverse (31041063145), we get a palindrome (85177077158).

The spelling of 54136014013 in words is "fifty-four billion, one hundred thirty-six million, fourteen thousand, thirteen".