325011490451 has 2 divisors, whose sum is σ = 325011490452. Its totient is φ = 325011490450.

The previous prime is 325011490429. The next prime is 325011490493. The reversal of 325011490451 is 154094110523.

It is a weak prime.

It is an emirp because it is prime and its reverse (154094110523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 325011490451 - 2¹⁰ = 325011489427 is a prime.

It is not a weakly prime, because it can be changed into another prime (325011490351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162505745225 + 162505745226.

It is an arithmetic number, because the mean of its divisors is an integer number (162505745226).

Almost surely, 2^325011490451 is an apocalyptic number.

325011490451 is a deficient number, since it is larger than the sum of its proper divisors (1).

325011490451 is an equidigital number, since it uses as much as digits as its factorization.

325011490451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 325011490451 in words is "three hundred twenty-five billion, eleven million, four hundred ninety thousand, four hundred fifty-one".