16310618342257 has 16 divisors (see below), whose sum is σ = 16395601381632. Its totient is φ = 16225871477760.

The previous prime is 16310618342251. The next prime is 16310618342303. The reversal of 16310618342257 is 75224381601361.

It is a cyclic number.

It is not a de Polignac number, because 16310618342257 - 2³⁵ = 16276258603889 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16310618342257.

It is not an unprimeable number, because it can be changed into a prime (16310618342251) 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, 1348313233 + ... + 1348325329.

It is an arithmetic number, because the mean of its divisors is an integer number (1024725086352).

Almost surely, 2^{16310618342257} is an apocalyptic number.

It is an amenable number.

16310618342257 is a deficient number, since it is larger than the sum of its proper divisors (84983039375).

16310618342257 is a wasteful number, since it uses less digits than its factorization.

16310618342257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21288.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 16310618342257 in words is "sixteen trillion, three hundred ten billion, six hundred eighteen million, three hundred forty-two thousand, two hundred fifty-seven".