130315648373 has 2 divisors, whose sum is σ = 130315648374. Its totient is φ = 130315648372.

The previous prime is 130315648369. The next prime is 130315648423. The reversal of 130315648373 is 373846513031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71801489764 + 58514158609 = 267958^2 + 241897^2 .

It is a cyclic number.

It is not a de Polignac number, because 130315648373 - 2² = 130315648369 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130315648873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65157824186 + 65157824187.

It is an arithmetic number, because the mean of its divisors is an integer number (65157824187).

Almost surely, 2^130315648373 is an apocalyptic number.

It is an amenable number.

130315648373 is a deficient number, since it is larger than the sum of its proper divisors (1).

130315648373 is an equidigital number, since it uses as much as digits as its factorization.

130315648373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 44.

It can be divided in two parts, 130315 and 648373, that added together give a cube (778688 = 92³).

The spelling of 130315648373 in words is "one hundred thirty billion, three hundred fifteen million, six hundred forty-eight thousand, three hundred seventy-three".