325071630469 has 2 divisors, whose sum is σ = 325071630470. Its totient is φ = 325071630468.

The previous prime is 325071630431. The next prime is 325071630497. The reversal of 325071630469 is 964036170523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 286679930625 + 38391699844 = 535425^2 + 195938^2 .

It is a cyclic number.

It is not a de Polignac number, because 325071630469 - 2⁷ = 325071630341 is a prime.

It is a super-2 number, since 2×325071630469² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325071639469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162535815234 + 162535815235.

It is an arithmetic number, because the mean of its divisors is an integer number (162535815235).

Almost surely, 2^325071630469 is an apocalyptic number.

It is an amenable number.

325071630469 is a deficient number, since it is larger than the sum of its proper divisors (1).

325071630469 is an equidigital number, since it uses as much as digits as its factorization.

325071630469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 46.

The spelling of 325071630469 in words is "three hundred twenty-five billion, seventy-one million, six hundred thirty thousand, four hundred sixty-nine".