4611783402073 has 2 divisors, whose sum is σ = 4611783402074. Its totient is φ = 4611783402072.

The previous prime is 4611783402071. The next prime is 4611783402091. The reversal of 4611783402073 is 3702043871164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4377689997849 + 234093404224 = 2092293^2 + 483832^2 .

It is a cyclic number.

It is not a de Polignac number, because 4611783402073 - 2¹ = 4611783402071 is a prime.

It is a super-2 number, since 2×4611783402073² (a number of 26 digits) contains 22 as substring.

Together with 4611783402071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4611783402071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2305891701036 + 2305891701037.

It is an arithmetic number, because the mean of its divisors is an integer number (2305891701037).

Almost surely, 2^{4611783402073} is an apocalyptic number.

It is an amenable number.

4611783402073 is a deficient number, since it is larger than the sum of its proper divisors (1).

4611783402073 is an equidigital number, since it uses as much as digits as its factorization.

4611783402073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 4611783402073 in words is "four trillion, six hundred eleven billion, seven hundred eighty-three million, four hundred two thousand, seventy-three".