616160122373 has 2 divisors, whose sum is σ = 616160122374. Its totient is φ = 616160122372.

The previous prime is 616160122231. The next prime is 616160122387. The reversal of 616160122373 is 373221061616.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 601552257604 + 14607864769 = 775598^2 + 120863^2 .

It is a cyclic number.

It is not a de Polignac number, because 616160122373 - 2²⁰ = 616159073797 is a prime.

It is a super-2 number, since 2×616160122373² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (616160124373) 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, 308080061186 + 308080061187.

It is an arithmetic number, because the mean of its divisors is an integer number (308080061187).

Almost surely, 2^616160122373 is an apocalyptic number.

It is an amenable number.

616160122373 is a deficient number, since it is larger than the sum of its proper divisors (1).

616160122373 is an equidigital number, since it uses as much as digits as its factorization.

616160122373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

Adding to 616160122373 its reverse (373221061616), we get a palindrome (989381183989).

The spelling of 616160122373 in words is "six hundred sixteen billion, one hundred sixty million, one hundred twenty-two thousand, three hundred seventy-three".