54251365332053 has 2 divisors, whose sum is σ = 54251365332054. Its totient is φ = 54251365332052.

The previous prime is 54251365331993. The next prime is 54251365332127. The reversal of 54251365332053 is 35023356315245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54066859002289 + 184506329764 = 7353017^2 + 429542^2 .

It is a cyclic number.

It is not a de Polignac number, because 54251365332053 - 2²⁰ = 54251364283477 is a prime.

It is a super-2 number, since 2×54251365332053² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54251365331989 and 54251365332007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54251365332953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27125682666026 + 27125682666027.

It is an arithmetic number, because the mean of its divisors is an integer number (27125682666027).

Almost surely, 2^{54251365332053} is an apocalyptic number.

It is an amenable number.

54251365332053 is a deficient number, since it is larger than the sum of its proper divisors (1).

54251365332053 is an equidigital number, since it uses as much as digits as its factorization.

54251365332053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860000, while the sum is 47.

The spelling of 54251365332053 in words is "fifty-four trillion, two hundred fifty-one billion, three hundred sixty-five million, three hundred thirty-two thousand, fifty-three".