54077644627067 has 2 divisors, whose sum is σ = 54077644627068. Its totient is φ = 54077644627066.

The previous prime is 54077644626979. The next prime is 54077644627121. The reversal of 54077644627067 is 76072644677045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54077644627067 - 2¹⁶ = 54077644561531 is a prime.

It is a super-2 number, since 2×54077644627067² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54077644626994 and 54077644627012.

It is not a weakly prime, because it can be changed into another prime (54077644620067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27038822313533 + 27038822313534.

It is an arithmetic number, because the mean of its divisors is an integer number (27038822313534).

Almost surely, 2^{54077644627067} is an apocalyptic number.

54077644627067 is a deficient number, since it is larger than the sum of its proper divisors (1).

54077644627067 is an equidigital number, since it uses as much as digits as its factorization.

54077644627067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 331914240, while the sum is 65.

The spelling of 54077644627067 in words is "fifty-four trillion, seventy-seven billion, six hundred forty-four million, six hundred twenty-seven thousand, sixty-seven".