16310774127243 has 16 divisors (see below), whose sum is σ = 22158193347360. Its totient is φ = 10668605136384.

The previous prime is 16310774127239. The next prime is 16310774127259. The reversal of 16310774127243 is 34272147701361.

It is not a de Polignac number, because 16310774127243 - 2² = 16310774127239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16310774127192 and 16310774127201.

It is not an unprimeable number, because it can be changed into a prime (16310774197243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28831005 + ... + 29391297.

It is an arithmetic number, because the mean of its divisors is an integer number (1384887084210).

Almost surely, 2^{16310774127243} is an apocalyptic number.

16310774127243 is a deficient number, since it is larger than the sum of its proper divisors (5847419220117).

16310774127243 is a wasteful number, since it uses less digits than its factorization.

16310774127243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743438.

The product of its (nonzero) digits is 1185408, while the sum is 48.

The spelling of 16310774127243 in words is "sixteen trillion, three hundred ten billion, seven hundred seventy-four million, one hundred twenty-seven thousand, two hundred forty-three".