54071022378053 has 2 divisors, whose sum is σ = 54071022378054. Its totient is φ = 54071022378052.

The previous prime is 54071022378029. The next prime is 54071022378133. The reversal of 54071022378053 is 35087322017045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42173503656769 + 11897518721284 = 6494113^2 + 3449278^2 .

It is a cyclic number.

It is not a de Polignac number, because 54071022378053 - 2⁸ = 54071022377797 is a prime.

It is a super-2 number, since 2×54071022378053² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54071022377989 and 54071022378007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54071022378953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27035511189026 + 27035511189027.

It is an arithmetic number, because the mean of its divisors is an integer number (27035511189027).

Almost surely, 2^{54071022378053} is an apocalyptic number.

It is an amenable number.

54071022378053 is a deficient number, since it is larger than the sum of its proper divisors (1).

54071022378053 is an equidigital number, since it uses as much as digits as its factorization.

54071022378053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 54071022378053 in words is "fifty-four trillion, seventy-one billion, twenty-two million, three hundred seventy-eight thousand, fifty-three".