130481232593 has 2 divisors, whose sum is σ = 130481232594. Its totient is φ = 130481232592.

The previous prime is 130481232559. The next prime is 130481232617. The reversal of 130481232593 is 395232184031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66870339649 + 63610892944 = 258593^2 + 252212^2 .

It is a cyclic number.

It is not a de Polignac number, because 130481232593 - 2¹⁶ = 130481167057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130481232593.

It is not a weakly prime, because it can be changed into another prime (130481231593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65240616296 + 65240616297.

It is an arithmetic number, because the mean of its divisors is an integer number (65240616297).

Almost surely, 2^130481232593 is an apocalyptic number.

It is an amenable number.

130481232593 is a deficient number, since it is larger than the sum of its proper divisors (1).

130481232593 is an equidigital number, since it uses as much as digits as its factorization.

130481232593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 130481232593 in words is "one hundred thirty billion, four hundred eighty-one million, two hundred thirty-two thousand, five hundred ninety-three".