748365563833 has 2 divisors, whose sum is σ = 748365563834. Its totient is φ = 748365563832.

The previous prime is 748365563819. The next prime is 748365563839. The reversal of 748365563833 is 338365563847.

748365563833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 725609237929 + 22756325904 = 851827^2 + 150852^2 .

It is a cyclic number.

It is not a de Polignac number, because 748365563833 - 2¹⁷ = 748365432761 is a prime.

It is not a weakly prime, because it can be changed into another prime (748365563839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374182781916 + 374182781917.

It is an arithmetic number, because the mean of its divisors is an integer number (374182781917).

Almost surely, 2^748365563833 is an apocalyptic number.

It is an amenable number.

748365563833 is a deficient number, since it is larger than the sum of its proper divisors (1).

748365563833 is an equidigital number, since it uses as much as digits as its factorization.

748365563833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 130636800, while the sum is 61.

The spelling of 748365563833 in words is "seven hundred forty-eight billion, three hundred sixty-five million, five hundred sixty-three thousand, eight hundred thirty-three".