8051773123 has 2 divisors, whose sum is σ = 8051773124. Its totient is φ = 8051773122.

The previous prime is 8051773111. The next prime is 8051773153. The reversal of 8051773123 is 3213771508.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8051773123 is a prime.

It is not a weakly prime, because it can be changed into another prime (8051773153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4025886561 + 4025886562.

It is an arithmetic number, because the mean of its divisors is an integer number (4025886562).

Almost surely, 2^8051773123 is an apocalyptic number.

8051773123 is a deficient number, since it is larger than the sum of its proper divisors (1).

8051773123 is an equidigital number, since it uses as much as digits as its factorization.

8051773123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 8051773123 is about 89731.6729087338. The cubic root of 8051773123 is about 2004.3051530956.

The spelling of 8051773123 in words is "eight billion, fifty-one million, seven hundred seventy-three thousand, one hundred twenty-three".