1610125057 has 2 divisors, whose sum is σ = 1610125058. Its totient is φ = 1610125056.

The previous prime is 1610125031. The next prime is 1610125147. The reversal of 1610125057 is 7505210161.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1143521856 + 466603201 = 33816^2 + 21601^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1610125057 is a prime.

It is not a weakly prime, because it can be changed into another prime (1610125757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805062528 + 805062529.

It is an arithmetic number, because the mean of its divisors is an integer number (805062529).

Almost surely, 2^1610125057 is an apocalyptic number.

It is an amenable number.

1610125057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1610125057 is an equidigital number, since it uses as much as digits as its factorization.

1610125057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 1610125057 is about 40126.3636154586. The cubic root of 1610125057 is about 1172.0690631781.

The spelling of 1610125057 in words is "one billion, six hundred ten million, one hundred twenty-five thousand, fifty-seven".