54933186967 has 2 divisors, whose sum is σ = 54933186968. Its totient is φ = 54933186966.

The previous prime is 54933186961. The next prime is 54933187007. The reversal of 54933186967 is 76968133945.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54933186967 - 2³¹ = 52785703319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54933186961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27466593483 + 27466593484.

It is an arithmetic number, because the mean of its divisors is an integer number (27466593484).

Almost surely, 2^54933186967 is an apocalyptic number.

54933186967 is a deficient number, since it is larger than the sum of its proper divisors (1).

54933186967 is an equidigital number, since it uses as much as digits as its factorization.

54933186967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29393280, while the sum is 61.

The spelling of 54933186967 in words is "fifty-four billion, nine hundred thirty-three million, one hundred eighty-six thousand, nine hundred sixty-seven".