6113461657 has 2 divisors, whose sum is σ = 6113461658. Its totient is φ = 6113461656.

The previous prime is 6113461621. The next prime is 6113461693. The reversal of 6113461657 is 7561643116.

It is a balanced prime because it is at equal distance from previous prime (6113461621) and next prime (6113461693).

It can be written as a sum of positive squares in only one way, i.e., 5889181081 + 224280576 = 76741^2 + 14976^2 .

It is a cyclic number.

It is not a de Polignac number, because 6113461657 - 2¹¹ = 6113459609 is a prime.

It is not a weakly prime, because it can be changed into another prime (6113464657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3056730828 + 3056730829.

It is an arithmetic number, because the mean of its divisors is an integer number (3056730829).

Almost surely, 2^6113461657 is an apocalyptic number.

It is an amenable number.

6113461657 is a deficient number, since it is larger than the sum of its proper divisors (1).

6113461657 is an equidigital number, since it uses as much as digits as its factorization.

6113461657 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 40.

The square root of 6113461657 is about 78188.6286936918. The cubic root of 6113461657 is about 1828.5032260273.

The spelling of 6113461657 in words is "six billion, one hundred thirteen million, four hundred sixty-one thousand, six hundred fifty-seven".