1650373063 has 2 divisors, whose sum is σ = 1650373064. Its totient is φ = 1650373062.

The previous prime is 1650373051. The next prime is 1650373159. The reversal of 1650373063 is 3603730561.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1650373063 - 2⁵ = 1650373031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1650373163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 825186531 + 825186532.

It is an arithmetic number, because the mean of its divisors is an integer number (825186532).

Almost surely, 2^1650373063 is an apocalyptic number.

1650373063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1650373063 is an equidigital number, since it uses as much as digits as its factorization.

1650373063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 34.

The square root of 1650373063 is about 40624.7838517327. The cubic root of 1650373063 is about 1181.7548014877.

It can be divided in two parts, 165037 and 3063, that added together give a square (168100 = 410²).

The spelling of 1650373063 in words is "one billion, six hundred fifty million, three hundred seventy-three thousand, sixty-three".