16716593053 has 4 divisors (see below), whose sum is σ = 17596413760. Its totient is φ = 15836772348.

The previous prime is 16716593041. The next prime is 16716593077. The reversal of 16716593053 is 35039561761.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35039561761 = 23 ⋅1523459207.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16716593053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16716592994 and 16716593012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16716593093) 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, 439910325 + ... + 439910362.

It is an arithmetic number, because the mean of its divisors is an integer number (4399103440).

Almost surely, 2^16716593053 is an apocalyptic number.

It is an amenable number.

16716593053 is a deficient number, since it is larger than the sum of its proper divisors (879820707).

16716593053 is an equidigital number, since it uses as much as digits as its factorization.

16716593053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879820706.

The product of its (nonzero) digits is 510300, while the sum is 46.

The spelling of 16716593053 in words is "sixteen billion, seven hundred sixteen million, five hundred ninety-three thousand, fifty-three".