126160202573 has 2 divisors, whose sum is σ = 126160202574. Its totient is φ = 126160202572.

The previous prime is 126160202527. The next prime is 126160202671. The reversal of 126160202573 is 375202061621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71702379529 + 54457823044 = 267773^2 + 233362^2 .

It is a cyclic number.

It is not a de Polignac number, because 126160202573 - 2⁸ = 126160202317 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126160202513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63080101286 + 63080101287.

It is an arithmetic number, because the mean of its divisors is an integer number (63080101287).

Almost surely, 2^126160202573 is an apocalyptic number.

It is an amenable number.

126160202573 is a deficient number, since it is larger than the sum of its proper divisors (1).

126160202573 is an equidigital number, since it uses as much as digits as its factorization.

126160202573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 126160202573 in words is "one hundred twenty-six billion, one hundred sixty million, two hundred two thousand, five hundred seventy-three".