325712153790157 has 2 divisors, whose sum is σ = 325712153790158. Its totient is φ = 325712153790156.

The previous prime is 325712153790091. The next prime is 325712153790169. The reversal of 325712153790157 is 751097351217523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 192801944878596 + 132910208911561 = 13885314^2 + 11528669^2 .

It is an emirp because it is prime and its reverse (751097351217523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 325712153790157 - 2¹⁹ = 325712153265869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325712153730157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162856076895078 + 162856076895079.

It is an arithmetic number, because the mean of its divisors is an integer number (162856076895079).

Almost surely, 2^{325712153790157} is an apocalyptic number.

It is an amenable number.

325712153790157 is a deficient number, since it is larger than the sum of its proper divisors (1).

325712153790157 is an equidigital number, since it uses as much as digits as its factorization.

325712153790157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13891500, while the sum is 58.

The spelling of 325712153790157 in words is "three hundred twenty-five trillion, seven hundred twelve billion, one hundred fifty-three million, seven hundred ninety thousand, one hundred fifty-seven".