15630113363 has 2 divisors, whose sum is σ = 15630113364. Its totient is φ = 15630113362.

The previous prime is 15630113321. The next prime is 15630113371. The reversal of 15630113363 is 36331103651.

It is a strong prime.

It is an emirp because it is prime and its reverse (36331103651) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 15630113363 - 2¹² = 15630109267 is a prime.

It is not a weakly prime, because it can be changed into another prime (15630116363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7815056681 + 7815056682.

It is an arithmetic number, because the mean of its divisors is an integer number (7815056682).

Almost surely, 2^15630113363 is an apocalyptic number.

15630113363 is a deficient number, since it is larger than the sum of its proper divisors (1).

15630113363 is an equidigital number, since it uses as much as digits as its factorization.

15630113363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 32.

The spelling of 15630113363 in words is "fifteen billion, six hundred thirty million, one hundred thirteen thousand, three hundred sixty-three".