16046962553 has 2 divisors, whose sum is σ = 16046962554. Its totient is φ = 16046962552.

The previous prime is 16046962523. The next prime is 16046962651. The reversal of 16046962553 is 35526964061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10337195584 + 5709766969 = 101672^2 + 75563^2 .

It is an emirp because it is prime and its reverse (35526964061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16046962553 - 2¹⁶ = 16046897017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16046962498 and 16046962507.

It is not a weakly prime, because it can be changed into another prime (16046962523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8023481276 + 8023481277.

It is an arithmetic number, because the mean of its divisors is an integer number (8023481277).

Almost surely, 2^16046962553 is an apocalyptic number.

It is an amenable number.

16046962553 is a deficient number, since it is larger than the sum of its proper divisors (1).

16046962553 is an equidigital number, since it uses as much as digits as its factorization.

16046962553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166400, while the sum is 47.

The spelling of 16046962553 in words is "sixteen billion, forty-six million, nine hundred sixty-two thousand, five hundred fifty-three".