15479350468303 has 2 divisors, whose sum is σ = 15479350468304. Its totient is φ = 15479350468302.

The previous prime is 15479350468277. The next prime is 15479350468331. The reversal of 15479350468303 is 30386405397451.

It is a weak prime.

It is an emirp because it is prime and its reverse (30386405397451) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15479350468303 is a prime.

It is a super-2 number, since 2×15479350468303² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15479350468343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7739675234151 + 7739675234152.

It is an arithmetic number, because the mean of its divisors is an integer number (7739675234152).

Almost surely, 2^{15479350468303} is an apocalyptic number.

15479350468303 is a deficient number, since it is larger than the sum of its proper divisors (1).

15479350468303 is an equidigital number, since it uses as much as digits as its factorization.

15479350468303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32659200, while the sum is 58.

The spelling of 15479350468303 in words is "fifteen trillion, four hundred seventy-nine billion, three hundred fifty million, four hundred sixty-eight thousand, three hundred three".