16312302863 has 2 divisors, whose sum is σ = 16312302864. Its totient is φ = 16312302862.

The previous prime is 16312302823. The next prime is 16312302899. The reversal of 16312302863 is 36820321361.

It is a strong prime.

It is an emirp because it is prime and its reverse (36820321361) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16312302863 - 2⁸ = 16312302607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16312302823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8156151431 + 8156151432.

It is an arithmetic number, because the mean of its divisors is an integer number (8156151432).

Almost surely, 2^16312302863 is an apocalyptic number.

16312302863 is a deficient number, since it is larger than the sum of its proper divisors (1).

16312302863 is an equidigital number, since it uses as much as digits as its factorization.

16312302863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 16312302863 in words is "sixteen billion, three hundred twelve million, three hundred two thousand, eight hundred sixty-three".