6161057053 has 2 divisors, whose sum is σ = 6161057054. Its totient is φ = 6161057052.

The previous prime is 6161057051. The next prime is 6161057099. The reversal of 6161057053 is 3507501616.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5780104729 + 380952324 = 76027^2 + 19518^2 .

It is a cyclic number.

It is not a de Polignac number, because 6161057053 - 2¹ = 6161057051 is a prime.

Together with 6161057051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6161057051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3080528526 + 3080528527.

It is an arithmetic number, because the mean of its divisors is an integer number (3080528527).

Almost surely, 2^6161057053 is an apocalyptic number.

It is an amenable number.

6161057053 is a deficient number, since it is larger than the sum of its proper divisors (1).

6161057053 is an equidigital number, since it uses as much as digits as its factorization.

6161057053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 6161057053 is about 78492.4012436873. The cubic root of 6161057053 is about 1833.2361396812.

Adding to 6161057053 its reverse (3507501616), we get a palindrome (9668558669).

The spelling of 6161057053 in words is "six billion, one hundred sixty-one million, fifty-seven thousand, fifty-three".