610922780063 has 2 divisors, whose sum is σ = 610922780064. Its totient is φ = 610922780062.

The previous prime is 610922780047. The next prime is 610922780087. The reversal of 610922780063 is 360087229016.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 610922780063 - 2⁴ = 610922780047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 610922779996 and 610922780023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (610922789063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305461390031 + 305461390032.

It is an arithmetic number, because the mean of its divisors is an integer number (305461390032).

Almost surely, 2^610922780063 is an apocalyptic number.

610922780063 is a deficient number, since it is larger than the sum of its proper divisors (1).

610922780063 is an equidigital number, since it uses as much as digits as its factorization.

610922780063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 610922780063 in words is "six hundred ten billion, nine hundred twenty-two million, seven hundred eighty thousand, sixty-three".