325551022316903 has 2 divisors, whose sum is σ = 325551022316904. Its totient is φ = 325551022316902.

The previous prime is 325551022316869. The next prime is 325551022316909. The reversal of 325551022316903 is 309613220155523.

It is a strong prime.

It is an emirp because it is prime and its reverse (309613220155523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 325551022316903 - 2³⁴ = 325533842447719 is a prime.

It is a super-2 number, since 2×325551022316903² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325551022316909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162775511158451 + 162775511158452.

It is an arithmetic number, because the mean of its divisors is an integer number (162775511158452).

Almost surely, 2^{325551022316903} is an apocalyptic number.

325551022316903 is a deficient number, since it is larger than the sum of its proper divisors (1).

325551022316903 is an equidigital number, since it uses as much as digits as its factorization.

325551022316903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458000, while the sum is 47.

The spelling of 325551022316903 in words is "three hundred twenty-five trillion, five hundred fifty-one billion, twenty-two million, three hundred sixteen thousand, nine hundred three".