2351135057 has 2 divisors, whose sum is σ = 2351135058. Its totient is φ = 2351135056.

The previous prime is 2351135041. The next prime is 2351135063. The reversal of 2351135057 is 7505311532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1678458961 + 672676096 = 40969^2 + 25936^2 .

It is a cyclic number.

It is not a de Polignac number, because 2351135057 - 2⁴ = 2351135041 is a prime.

It is not a weakly prime, because it can be changed into another prime (2351135557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1175567528 + 1175567529.

It is an arithmetic number, because the mean of its divisors is an integer number (1175567529).

Almost surely, 2^2351135057 is an apocalyptic number.

It is an amenable number.

2351135057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2351135057 is an equidigital number, since it uses as much as digits as its factorization.

2351135057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15750, while the sum is 32.

The square root of 2351135057 is about 48488.5043799043. The cubic root of 2351135057 is about 1329.7169120676.

Adding to 2351135057 its reverse (7505311532), we get a palindrome (9856446589).

The spelling of 2351135057 in words is "two billion, three hundred fifty-one million, one hundred thirty-five thousand, fifty-seven".