16460398603 has 4 divisors (see below), whose sum is σ = 17956798488. Its totient is φ = 14963998720.

The previous prime is 16460398589. The next prime is 16460398639. The reversal of 16460398603 is 30689306461.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 16460398603 - 2¹⁷ = 16460267531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16460398673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 748199926 + ... + 748199947.

It is an arithmetic number, because the mean of its divisors is an integer number (4489199622).

Almost surely, 2^16460398603 is an apocalyptic number.

16460398603 is a deficient number, since it is larger than the sum of its proper divisors (1496399885).

16460398603 is a wasteful number, since it uses less digits than its factorization.

16460398603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496399884.

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 16460398603 in words is "sixteen billion, four hundred sixty million, three hundred ninety-eight thousand, six hundred three".