325351503487 has 2 divisors, whose sum is σ = 325351503488. Its totient is φ = 325351503486.

The previous prime is 325351503409. The next prime is 325351503493. The reversal of 325351503487 is 784305153523.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325351503487 is a prime.

It is a super-3 number, since 3×325351503487³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325351503287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162675751743 + 162675751744.

It is an arithmetic number, because the mean of its divisors is an integer number (162675751744).

Almost surely, 2^325351503487 is an apocalyptic number.

325351503487 is a deficient number, since it is larger than the sum of its proper divisors (1).

325351503487 is an equidigital number, since it uses as much as digits as its factorization.

325351503487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512000, while the sum is 46.

The spelling of 325351503487 in words is "three hundred twenty-five billion, three hundred fifty-one million, five hundred three thousand, four hundred eighty-seven".