6113723773 has 2 divisors, whose sum is σ = 6113723774. Its totient is φ = 6113723772.

The previous prime is 6113723767. The next prime is 6113723801. The reversal of 6113723773 is 3773273116.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4309003449 + 1804720324 = 65643^2 + 42482^2 .

It is a cyclic number.

It is not a de Polignac number, because 6113723773 - 2⁵ = 6113723741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6113723713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3056861886 + 3056861887.

It is an arithmetic number, because the mean of its divisors is an integer number (3056861887).

Almost surely, 2^6113723773 is an apocalyptic number.

It is an amenable number.

6113723773 is a deficient number, since it is larger than the sum of its proper divisors (1).

6113723773 is an equidigital number, since it uses as much as digits as its factorization.

6113723773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 111132, while the sum is 40.

The square root of 6113723773 is about 78190.3048529675. The cubic root of 6113723773 is about 1828.5293581452.

Adding to 6113723773 its reverse (3773273116), we get a palindrome (9886996889).

The spelling of 6113723773 in words is "six billion, one hundred thirteen million, seven hundred twenty-three thousand, seven hundred seventy-three".