54808695833 has 2 divisors, whose sum is σ = 54808695834. Its totient is φ = 54808695832.

The previous prime is 54808695817. The next prime is 54808695847. The reversal of 54808695833 is 33859680845.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54808428544 + 267289 = 234112^2 + 517^2 .

It is a cyclic number.

It is not a de Polignac number, because 54808695833 - 2⁴ = 54808695817 is a prime.

It is not a weakly prime, because it can be changed into another prime (54808695803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27404347916 + 27404347917.

It is an arithmetic number, because the mean of its divisors is an integer number (27404347917).

Almost surely, 2^54808695833 is an apocalyptic number.

It is an amenable number.

54808695833 is a deficient number, since it is larger than the sum of its proper divisors (1).

54808695833 is an equidigital number, since it uses as much as digits as its factorization.

54808695833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24883200, while the sum is 59.

The spelling of 54808695833 in words is "fifty-four billion, eight hundred eight million, six hundred ninety-five thousand, eight hundred thirty-three".