16600202053 has 4 divisors (see below), whose sum is σ = 16648041600. Its totient is φ = 16552362508.

The previous prime is 16600202039. The next prime is 16600202081. The reversal of 16600202053 is 35020200661.

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: 35020200661 = 85427 ⋅409943.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16600202053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16600202753) 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, 23919253 + ... + 23919946.

It is an arithmetic number, because the mean of its divisors is an integer number (4162010400).

Almost surely, 2^16600202053 is an apocalyptic number.

It is an amenable number.

16600202053 is a deficient number, since it is larger than the sum of its proper divisors (47839547).

16600202053 is an equidigital number, since it uses as much as digits as its factorization.

16600202053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47839546.

The product of its (nonzero) digits is 2160, while the sum is 25.

The spelling of 16600202053 in words is "sixteen billion, six hundred million, two hundred two thousand, fifty-three".