16055453651 has 4 divisors (see below), whose sum is σ = 16056281904. Its totient is φ = 16054625400.

The previous prime is 16055453639. The next prime is 16055453653. The reversal of 16055453651 is 15635455061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15635455061 = 36251 ⋅431311.

It is a cyclic number.

It is not a de Polignac number, because 16055453651 - 2¹⁰ = 16055452627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16055453599 and 16055453608.

It is not an unprimeable number, because it can be changed into a prime (16055453653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384335 + ... + 424056.

It is an arithmetic number, because the mean of its divisors is an integer number (4014070476).

Almost surely, 2^16055453651 is an apocalyptic number.

16055453651 is a deficient number, since it is larger than the sum of its proper divisors (828253).

16055453651 is an equidigital number, since it uses as much as digits as its factorization.

16055453651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828252.

The product of its (nonzero) digits is 270000, while the sum is 41.

The spelling of 16055453651 in words is "sixteen billion, fifty-five million, four hundred fifty-three thousand, six hundred fifty-one".