54933951601 has 2 divisors, whose sum is σ = 54933951602. Its totient is φ = 54933951600.

The previous prime is 54933951599. The next prime is 54933951641. The reversal of 54933951601 is 10615933945.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41818205025 + 13115746576 = 204495^2 + 114524^2 .

It is a cyclic number.

It is not a de Polignac number, because 54933951601 - 2¹ = 54933951599 is a prime.

Together with 54933951599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (54933951641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27466975800 + 27466975801.

It is an arithmetic number, because the mean of its divisors is an integer number (27466975801).

Almost surely, 2^54933951601 is an apocalyptic number.

It is an amenable number.

54933951601 is a deficient number, since it is larger than the sum of its proper divisors (1).

54933951601 is an equidigital number, since it uses as much as digits as its factorization.

54933951601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 437400, while the sum is 46.

The spelling of 54933951601 in words is "fifty-four billion, nine hundred thirty-three million, nine hundred fifty-one thousand, six hundred one".