610050000073 has 2 divisors, whose sum is σ = 610050000074. Its totient is φ = 610050000072.

The previous prime is 610050000059. The next prime is 610050000199. The reversal of 610050000073 is 370000050016.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 517324878009 + 92725122064 = 719253^2 + 304508^2 .

It is a cyclic number.

It is not a de Polignac number, because 610050000073 - 2²¹ = 610047902921 is a prime.

It is a super-2 number, since 2×610050000073² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 610049999999 and 610050000053.

It is not a weakly prime, because it can be changed into another prime (610050000473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305025000036 + 305025000037.

It is an arithmetic number, because the mean of its divisors is an integer number (305025000037).

Almost surely, 2^610050000073 is an apocalyptic number.

It is an amenable number.

610050000073 is a deficient number, since it is larger than the sum of its proper divisors (1).

610050000073 is an equidigital number, since it uses as much as digits as its factorization.

610050000073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 22.

Adding to 610050000073 its reverse (370000050016), we get a palindrome (980050050089).

The spelling of 610050000073 in words is "six hundred ten billion, fifty million, seventy-three", and thus it is an aban number.