130378457423323 has 2 divisors, whose sum is σ = 130378457423324. Its totient is φ = 130378457423322.

The previous prime is 130378457423281. The next prime is 130378457423341. The reversal of 130378457423323 is 323324754873031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130378457423323 - 2¹³ = 130378457415131 is a prime.

It is not a weakly prime, because it can be changed into another prime (130378457423353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65189228711661 + 65189228711662.

It is an arithmetic number, because the mean of its divisors is an integer number (65189228711662).

Almost surely, 2^{130378457423323} is an apocalyptic number.

130378457423323 is a deficient number, since it is larger than the sum of its proper divisors (1).

130378457423323 is an equidigital number, since it uses as much as digits as its factorization.

130378457423323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30481920, while the sum is 55.

The spelling of 130378457423323 in words is "one hundred thirty trillion, three hundred seventy-eight billion, four hundred fifty-seven million, four hundred twenty-three thousand, three hundred twenty-three".