16334570053 has 4 divisors (see below), whose sum is σ = 16334835840. Its totient is φ = 16334304268.

The previous prime is 16334570033. The next prime is 16334570081. The reversal of 16334570053 is 35007543361.

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.

It is a cyclic number.

It is not a de Polignac number, because 16334570053 - 2²¹ = 16332472901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16334569994 and 16334570021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16334570033) 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, 11826 + ... + 181132.

It is an arithmetic number, because the mean of its divisors is an integer number (4083708960).

Almost surely, 2^16334570053 is an apocalyptic number.

It is an amenable number.

16334570053 is a deficient number, since it is larger than the sum of its proper divisors (265787).

16334570053 is an equidigital number, since it uses as much as digits as its factorization.

16334570053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265786.

The product of its (nonzero) digits is 113400, while the sum is 37.

The spelling of 16334570053 in words is "sixteen billion, three hundred thirty-four million, five hundred seventy thousand, fifty-three".