54214032165577 has 2 divisors, whose sum is σ = 54214032165578. Its totient is φ = 54214032165576.

The previous prime is 54214032165569. The next prime is 54214032165589. The reversal of 54214032165577 is 77556123041245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46929884590521 + 7284147575056 = 6850539^2 + 2698916^2 .

It is a cyclic number.

It is not a de Polignac number, because 54214032165577 - 2³ = 54214032165569 is a prime.

It is a super-2 number, since 2×54214032165577² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54214032765577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27107016082788 + 27107016082789.

It is an arithmetic number, because the mean of its divisors is an integer number (27107016082789).

Almost surely, 2^{54214032165577} is an apocalyptic number.

It is an amenable number.

54214032165577 is a deficient number, since it is larger than the sum of its proper divisors (1).

54214032165577 is an equidigital number, since it uses as much as digits as its factorization.

54214032165577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056000, while the sum is 52.

The spelling of 54214032165577 in words is "fifty-four trillion, two hundred fourteen billion, thirty-two million, one hundred sixty-five thousand, five hundred seventy-seven".