16103723463 has 24 divisors (see below), whose sum is σ = 23886757440. Its totient is φ = 10448259840.

The previous prime is 16103723437. The next prime is 16103723477. The reversal of 16103723463 is 36432730161.

16103723463 is a `hidden beast` number, since 1 + 610 + 3 + 7 + 2 + 34 + 6 + 3 = 666.

It is not a de Polignac number, because 16103723463 - 2⁵ = 16103723431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16103723663) 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 in 23 ways as a sum of consecutive naturals, for example, 97570 + ... + 204272.

It is an arithmetic number, because the mean of its divisors is an integer number (995281560).

Almost surely, 2^16103723463 is an apocalyptic number.

16103723463 is a deficient number, since it is larger than the sum of its proper divisors (7783033977).

16103723463 is a wasteful number, since it uses less digits than its factorization.

16103723463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107159 (or 107156 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 16103723463 in words is "sixteen billion, one hundred three million, seven hundred twenty-three thousand, four hundred sixty-three".