2351052857 has 2 divisors, whose sum is σ = 2351052858. Its totient is φ = 2351052856.

The previous prime is 2351052841. The next prime is 2351052871. The reversal of 2351052857 is 7582501532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1535150761 + 815902096 = 39181^2 + 28564^2 .

It is a cyclic number.

It is not a de Polignac number, because 2351052857 - 2⁴ = 2351052841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2351052857.

It is not a weakly prime, because it can be changed into another prime (2351055857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1175526428 + 1175526429.

It is an arithmetic number, because the mean of its divisors is an integer number (1175526429).

Almost surely, 2^2351052857 is an apocalyptic number.

It is an amenable number.

2351052857 is a deficient number, since it is larger than the sum of its proper divisors (1).

2351052857 is an equidigital number, since it uses as much as digits as its factorization.

2351052857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 2351052857 is about 48487.6567489088. The cubic root of 2351052857 is about 1329.7014154384.

It can be divided in two parts, 23510 and 52857, that added together give a palindrome (76367).

The spelling of 2351052857 in words is "two billion, three hundred fifty-one million, fifty-two thousand, eight hundred fifty-seven".