16445758053 has 8 divisors (see below), whose sum is σ = 21992746048. Its totient is φ = 10931304384.

The previous prime is 16445758033. The next prime is 16445758073. The reversal of 16445758053 is 35085754461.

It is an interprime number because it is at equal distance from previous prime (16445758033) and next prime (16445758073).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16445758053 - 2⁶ = 16445757989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16445757993 and 16445758011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16445758033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8132401 + ... + 8134422.

It is an arithmetic number, because the mean of its divisors is an integer number (2749093256).

Almost surely, 2^16445758053 is an apocalyptic number.

It is an amenable number.

16445758053 is a deficient number, since it is larger than the sum of its proper divisors (5546987995).

16445758053 is a wasteful number, since it uses less digits than its factorization.

16445758053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16267163.

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 16445758053 in words is "sixteen billion, four hundred forty-five million, seven hundred fifty-eight thousand, fifty-three".