325048812493 has 2 divisors, whose sum is σ = 325048812494. Its totient is φ = 325048812492.

The previous prime is 325048812481. The next prime is 325048812523. The reversal of 325048812493 is 394218840523.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 218311348644 + 106737463849 = 467238^2 + 326707^2 .

It is a cyclic number.

It is not a de Polignac number, because 325048812493 - 2⁹ = 325048811981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325048912493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162524406246 + 162524406247.

It is an arithmetic number, because the mean of its divisors is an integer number (162524406247).

Almost surely, 2^325048812493 is an apocalyptic number.

It is an amenable number.

325048812493 is a deficient number, since it is larger than the sum of its proper divisors (1).

325048812493 is an equidigital number, since it uses as much as digits as its factorization.

325048812493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 325048812493 in words is "three hundred twenty-five billion, forty-eight million, eight hundred twelve thousand, four hundred ninety-three".