325377420019 has 2 divisors, whose sum is σ = 325377420020. Its totient is φ = 325377420018.

The previous prime is 325377419993. The next prime is 325377420023. The reversal of 325377420019 is 910024773523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325377420019 - 2¹⁷ = 325377288947 is a prime.

It is a super-2 number, since 2×325377420019² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (325377420059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162688710009 + 162688710010.

It is an arithmetic number, because the mean of its divisors is an integer number (162688710010).

Almost surely, 2^325377420019 is an apocalyptic number.

325377420019 is a deficient number, since it is larger than the sum of its proper divisors (1).

325377420019 is an equidigital number, since it uses as much as digits as its factorization.

325377420019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 317520, while the sum is 43.

The spelling of 325377420019 in words is "three hundred twenty-five billion, three hundred seventy-seven million, four hundred twenty thousand, nineteen".