130550324389 has 2 divisors, whose sum is σ = 130550324390. Its totient is φ = 130550324388.

The previous prime is 130550324341. The next prime is 130550324393. The reversal of 130550324389 is 983423055031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110212712289 + 20337612100 = 331983^2 + 142610^2 .

It is a cyclic number.

It is not a de Polignac number, because 130550324389 - 2³³ = 121960389797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130550321389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65275162194 + 65275162195.

It is an arithmetic number, because the mean of its divisors is an integer number (65275162195).

Almost surely, 2^130550324389 is an apocalyptic number.

It is an amenable number.

130550324389 is a deficient number, since it is larger than the sum of its proper divisors (1).

130550324389 is an equidigital number, since it uses as much as digits as its factorization.

130550324389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 130550324389 in words is "one hundred thirty billion, five hundred fifty million, three hundred twenty-four thousand, three hundred eighty-nine".