14521100513 has 2 divisors, whose sum is σ = 14521100514. Its totient is φ = 14521100512.

The previous prime is 14521100501. The next prime is 14521100551. The reversal of 14521100513 is 31500112541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12936105169 + 1584995344 = 113737^2 + 39812^2 .

It is a cyclic number.

It is not a de Polignac number, because 14521100513 - 2⁴ = 14521100497 is a prime.

It is not a weakly prime, because it can be changed into another prime (14521100563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7260550256 + 7260550257.

It is an arithmetic number, because the mean of its divisors is an integer number (7260550257).

Almost surely, 2^14521100513 is an apocalyptic number.

It is an amenable number.

14521100513 is a deficient number, since it is larger than the sum of its proper divisors (1).

14521100513 is an equidigital number, since it uses as much as digits as its factorization.

14521100513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 23.

The spelling of 14521100513 in words is "fourteen billion, five hundred twenty-one million, one hundred thousand, five hundred thirteen".