13575928973 has 2 divisors, whose sum is σ = 13575928974. Its totient is φ = 13575928972.

The previous prime is 13575928967. The next prime is 13575929011. The reversal of 13575928973 is 37982957531.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9713679364 + 3862249609 = 98558^2 + 62147^2 .

It is a cyclic number.

It is not a de Polignac number, because 13575928973 - 2¹⁴ = 13575912589 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 (13575928943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6787964486 + 6787964487.

It is an arithmetic number, because the mean of its divisors is an integer number (6787964487).

Almost surely, 2^13575928973 is an apocalyptic number.

It is an amenable number.

13575928973 is a deficient number, since it is larger than the sum of its proper divisors (1).

13575928973 is an equidigital number, since it uses as much as digits as its factorization.

13575928973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14288400, while the sum is 59.

The spelling of 13575928973 in words is "thirteen billion, five hundred seventy-five million, nine hundred twenty-eight thousand, nine hundred seventy-three".